diff --git a/src/lib/ae_events__event_presenter.ts b/src/lib/ae_events__event_presenter.ts
index 21fa2cc1..7d2ce19f 100644
--- a/src/lib/ae_events__event_presenter.ts
+++ b/src/lib/ae_events__event_presenter.ts
@@ -439,6 +439,7 @@ export function handle_db_save_ae_obj_li__event_presenter(
                     event_presentation_start_datetime: obj.event_presentation_start_datetime,
 
                     person_external_id: obj.person_external_id,
+                    person_external_sys_id: obj.person_external_sys_id,
                     person_given_name: obj.person_given_name,
                     person_family_name: obj.person_family_name,
                     person_full_name: obj.person_full_name,
diff --git a/src/lib/db_core.ts b/src/lib/db_core.ts
index 73167533..fd913541 100644
--- a/src/lib/db_core.ts
+++ b/src/lib/db_core.ts
@@ -10,8 +10,8 @@ export interface Person {
     person_id: string;
     person_id_random: string;
 
-    external_id?: string;
-    external_sys_id?: string; // Generated by an external system
+    external_id?: string; // This may be semi-random or unique only withing the account.
+    external_sys_id?: string; // Generated by an external system. Ideally this should be something like a UUID. It may be the same as the external_id if nothing given.
     code?: string;
 
     account_id?: string; // Technically this is not required for global users.
diff --git a/src/lib/db_events.ts b/src/lib/db_events.ts
index 6dc094f1..69079c84 100644
--- a/src/lib/db_events.ts
+++ b/src/lib/db_events.ts
@@ -1,6 +1,7 @@
 import Dexie, { type Table } from 'dexie';
 import type { list } from 'postcss';
 import type { key_val } from './ae_stores';
+import type { o } from 'vitest/dist/reporters-B7ebVMkT.js';
 
 // li = list
 // kv = key value list
@@ -488,7 +489,8 @@ export interface Presenter {
     event_presentation_name?: string;
     event_presentation_start_datetime?: null|Date;
 
-    person_external_id?: null|string;
+    person_external_id?: null|string; // This may be semi-random or unique only withing the account.
+    person_external_sys_id?: null|string; // Generated by an external system. Ideally this should be something like a UUID. It may be the same as the external_id if nothing given.
     person_given_name?: string;
     person_family_name?: null|string;
     person_full_name?: null|string;
diff --git a/src/routes/events_pres_mgmt/presenter_view.svelte b/src/routes/events_pres_mgmt/presenter_view.svelte
index 91aa64f0..b00a6ca7 100644
--- a/src/routes/events_pres_mgmt/presenter_view.svelte
+++ b/src/routes/events_pres_mgmt/presenter_view.svelte
@@ -19,6 +19,8 @@ import { ae_loc, ae_sess, ae_api, ae_trig, slct, slct_trigger } from '$lib/ae_st
 import { db_events } from "$lib/db_events";
 import { events_loc, events_sess, events_slct, events_trigger } from '$lib/ae_events_stores';
 import { events_func } from '$lib/ae_events_functions';
+	import { handle_load_ae_obj_id__event_presentation } from '$lib/ae_events__event_presentation';
+	import { handle_load_ae_obj_id__event_presenter } from '$lib/ae_events__event_presenter';
 
 // Exports
 export let event_presenter_id: string;
@@ -33,6 +35,10 @@ ae_tmp.show__file_li = true;
 
 let ae_triggers: key_val = {};
 
+let lq__event_obj = liveQuery(
+    () => db_events.events.get($events_slct.event_id)
+);
+
 // let lq__event_session_obj = liveQuery(
 //     () => db_events.sessions.get($events_slct.event_session_id)
 // );
@@ -463,7 +469,7 @@ $: if ($lq__event_presenter_obj) {
             field_type={'text'}
             field_value={$lq__event_presenter_obj.external_id}
             allow_null={false}
-            hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
+            hide_edit_btn={!$ae_loc.administrator_access || !$ae_loc.edit_mode}
             outline_element={false}
             show_crud={false}
             display_inline={true}
@@ -479,11 +485,88 @@ $: if ($lq__event_presenter_obj) {
                 });
             }}
             >
-            External ID:
+            {$lq__event_obj?.mod_pres_mgmt_json?.external_id_label ?? 'External ID'}:
             <span class="font-bold">
             {$lq__event_presenter_obj?.external_id ?? '-- not set --'}
             </span>
+
         </Element_ae_crud>
+
+        {#if $lq__event_presenter_obj.external_id != $lq__event_presenter_obj.person_external_id}
+            <div>
+            <Element_ae_crud
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'external_id'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.person_external_id}
+                allow_null={false}
+                hide_edit_btn={!$ae_loc.administrator_access || !$ae_loc.edit_mode}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
+
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj.event_presenter_id_random, log_lvl: 0})
+                    .then(function (load_results) {
+                        // Maybe reload page?
+                        // window.location.reload();
+                    });
+                }}
+                >
+                <span class="fas fa-star-of-life"></span>
+                Person External ID:
+                <span class="font-bold">
+                {$lq__event_presenter_obj.person_external_id ?? '-- not set --'}
+                </span>
+            </Element_ae_crud>
+
+            <Element_ae_crud
+                trigger_patch={ae_triggers.update_person_external_id}
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'external_id'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.external_id}
+                allow_null={false}
+                hide_edit_btn={true}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
+
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
+                    .then(function (load_results) {
+                        // Maybe reload page?
+                        // window.location.reload();
+                    });
+                }}
+                >
+                <button
+                    type="button"
+                    on:click={() => {
+                        console.log('*** Sync external ID button clicked ***');
+                        if (!confirm('Are you sure you want to sync the external IDs?')) {return false;}
+
+                        ae_triggers.update_person_external_id = true;
+                    }}
+                    class="btn btn-sm variant-soft-warning hover:variant-ghost-warning"
+                    title="Use the external ID from this presenter record to overwrite the person record."
+                    >
+                    <span class="fas fa-sync-alt mx-1"></span>
+                    Sync
+                </button>
+            </Element_ae_crud>
+            </div>
+        {/if}
+    </li>
+
     <li>
         <span class="fas fa-user"></span>
         <!-- {#if !$events_sess.pres_mgmt.show_edit__event_presenter_name}
@@ -552,6 +635,7 @@ $: if ($lq__event_presenter_obj) {
             </span>
         </Element_ae_crud>
     </li>
+
     <li
         class:hidden={!$ae_loc.trusted_access && !$events_loc.auth__kv.presenter[$lq__event_presenter_obj.event_presenter_id_random] && !$events_loc.auth__kv.session[$lq__event_presenter_obj.event_session_id_random]}
         >
@@ -589,86 +673,90 @@ $: if ($lq__event_presenter_obj) {
         </Element_ae_crud>
 
         {#if $lq__event_presenter_obj.person_primary_email != $lq__event_presenter_obj.email}
-        <div>
-        <Element_ae_crud
-            api_cfg={$ae_api}
-            object_type={'person'}
-            object_id={$lq__event_presenter_obj.person_id_random}
-            field_name={'primary_email'}
-            field_type={'text'}
-            field_value={$lq__event_presenter_obj.person_primary_email}
-            allow_null={false}
-            hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
-            outline_element={false}
-            show_crud={false}
-            display_inline={true}
-            class_li={''}
-            on:ae_crud_updated={e => {
-                console.log(`ae_crud_updated:`, e.detail);
+            <div>
+            <Element_ae_crud
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'primary_email'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.person_primary_email}
+                allow_null={false}
+                hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
 
-                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj.event_presenter_id_random, log_lvl: 0})
-                .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
-                });
-            }}
-            >
-            <span class="fas fa-star-of-life"></span>
-            <span class="fas fa-envelope"></span>
-            <span class="font-bold">
-            <a
-                href="mailto:{$lq__event_presenter_obj.person_primary_email}"
-                class="text-blue-500 underline hover:text-blue-800"
-                title="Person's primary email address"
-                >{$lq__event_presenter_obj.person_primary_email}</a>
-            </span>
-        </Element_ae_crud>
-
-        <!-- We need a way to let them re-sync the email addresses. The update here should flow back to the person.primary_email. -->
-        <Element_ae_crud
-            trigger_patch={ae_triggers.update_person_primary_email}
-            api_cfg={$ae_api}
-            object_type={'person'}
-            object_id={$lq__event_presenter_obj.person_id_random}
-            field_name={'primary_email'}
-            field_type={'text'}
-            field_value={$lq__event_presenter_obj.email}
-            allow_null={false}
-            hide_edit_btn={true}
-            outline_element={false}
-            show_crud={false}
-            display_inline={true}
-            class_li={''}
-            on:ae_crud_updated={e => {
-                console.log(`ae_crud_updated:`, e.detail);
-
-                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
-                .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
-                });
-            }}
-            >
-            <button
-                type="button"
-                on:click={() => {
-                    console.log('*** Sync email button clicked ***');
-                    if (!confirm('Are you sure you want to sync the email addresses?')) {return false;}
-
-                    ae_triggers.update_person_primary_email = true;
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj.event_presenter_id_random, log_lvl: 0})
+                    .then(function (load_results) {
+                        // Maybe reload page?
+                        // window.location.reload();
+                    });
                 }}
-                class="btn btn-sm variant-soft-warning hover:variant-ghost-warning"
-                title="Use the email address from this presenter record to overwrite the person record."
                 >
-                <span class="fas fa-sync-alt mx-1"></span>
-                Sync
-            </button>
-        </Element_ae_crud>
-        </div>
+                <span class="fas fa-star-of-life"></span>
+                <span class="fas fa-envelope"></span>
+                <span class="font-bold">
+                <a
+                    href="mailto:{$lq__event_presenter_obj.person_primary_email}"
+                    class="text-blue-500 underline hover:text-blue-800"
+                    title="Person's primary email address"
+                    >{$lq__event_presenter_obj.person_primary_email}</a>
+                </span>
+            </Element_ae_crud>
+
+            {#if $ae_loc.trusted_access}
+                <!-- We need a way to let them re-sync the email addresses. The update here should flow back to the person.primary_email. -->
+                <Element_ae_crud
+                    trigger_patch={ae_triggers.update_person_primary_email}
+                    api_cfg={$ae_api}
+                    object_type={'person'}
+                    object_id={$lq__event_presenter_obj.person_id_random}
+                    field_name={'primary_email'}
+                    field_type={'text'}
+                    field_value={$lq__event_presenter_obj.email}
+                    allow_null={false}
+                    hide_edit_btn={true}
+                    outline_element={false}
+                    show_crud={false}
+                    display_inline={true}
+                    class_li={''}
+                    on:ae_crud_updated={e => {
+                        console.log(`ae_crud_updated:`, e.detail);
+
+                        events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
+                        .then(function (load_results) {
+                            // Maybe reload page?
+                            // window.location.reload();
+                        });
+                    }}
+                    >
+                    <button
+                        type="button"
+                        on:click={() => {
+                            console.log('*** Sync email button clicked ***');
+                            if (!confirm('Are you sure you want to sync the email addresses?')) {return false;}
+
+                            ae_triggers.update_person_primary_email = true;
+                        }}
+                        class="btn btn-sm variant-soft-warning hover:variant-ghost-warning"
+                        title="Use the email address from this presenter record to overwrite the person record."
+                        >
+                        <span class="fas fa-sync-alt mx-1"></span>
+                        Sync
+                    </button>
+                </Element_ae_crud>
+            {/if}
+            </div>
         {/if}
 
     </li>
+
     <li>
+
         <Element_ae_crud
             api_cfg={$ae_api}
             object_type={'event_presenter'}
@@ -687,8 +775,6 @@ $: if ($lq__event_presenter_obj) {
 
                 events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
                 .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
                 });
             }}
             >
@@ -699,81 +785,81 @@ $: if ($lq__event_presenter_obj) {
         </Element_ae_crud>
 
         {#if $lq__event_presenter_obj.person_affiliations != $lq__event_presenter_obj.affiliations}
-        <div>
-        <Element_ae_crud
-            api_cfg={$ae_api}
-            object_type={'person'}
-            object_id={$lq__event_presenter_obj.person_id_random}
-            field_name={'affiliations'}
-            field_type={'text'}
-            field_value={$lq__event_presenter_obj.person_affiliations}
-            allow_null={false}
-            hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
-            outline_element={false}
-            show_crud={false}
-            display_inline={true}
-            class_li={''}
-            on:ae_crud_updated={e => {
-                console.log(`ae_crud_updated:`, e.detail);
+            <div>
+            <Element_ae_crud
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'affiliations'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.person_affiliations}
+                allow_null={false}
+                hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
 
-                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj.event_presenter_id_random, log_lvl: 0})
-                .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
-                });
-            }}
-            >
-            <span class="fas fa-star-of-life"></span>
-            <span class="fas fa-building"></span>
-            <span class="font-bold">
-            {$lq__event_presenter_obj.person_affiliations ?? '-- affiliations not set --'}
-            </span>
-        </Element_ae_crud>
-
-        <Element_ae_crud
-            trigger_patch={ae_triggers.update_person_affiliations}
-            api_cfg={$ae_api}
-            object_type={'person'}
-            object_id={$lq__event_presenter_obj.person_id_random}
-            field_name={'affiliations'}
-            field_type={'text'}
-            field_value={$lq__event_presenter_obj.affiliations}
-            allow_null={false}
-            hide_edit_btn={true}
-            outline_element={false}
-            show_crud={false}
-            display_inline={true}
-            class_li={''}
-            on:ae_crud_updated={e => {
-                console.log(`ae_crud_updated:`, e.detail);
-
-                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
-                .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
-                });
-            }}
-            >
-            <button
-                type="button"
-                on:click={() => {
-                    console.log('*** Sync affiliations button clicked ***');
-                    if (!confirm('Are you sure you want to sync the affiliations?')) {return false;}
-
-                    ae_triggers.update_person_affiliations = true;
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj.event_presenter_id_random, log_lvl: 0});
                 }}
-                class="btn btn-sm variant-soft-warning hover:variant-ghost-warning"
-                title="Use the affiliations from this presenter record to overwrite the person record."
                 >
-                <span class="fas fa-sync-alt mx-1"></span>
-                Sync
-            </button>
-        </Element_ae_crud>
-        </div>
+                <span class="fas fa-star-of-life"></span>
+                <span class="fas fa-building"></span>
+                <span class="font-bold">
+                {$lq__event_presenter_obj.person_affiliations ?? '-- affiliations not set --'}
+                </span>
+            </Element_ae_crud>
+
+            {#if $ae_loc.trusted_access}
+            <Element_ae_crud
+                trigger_patch={ae_triggers.update_person_affiliations}
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'affiliations'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.affiliations}
+                allow_null={false}
+                hide_edit_btn={true}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
+
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
+                    .then(function (load_results) {
+                        // Maybe reload page?
+                        // window.location.reload();
+                    });
+                }}
+                >
+                <button
+                    type="button"
+                    on:click={() => {
+                        console.log('*** Sync affiliations button clicked ***');
+                        if (!confirm('Are you sure you want to sync the affiliations?')) {return false;}
+
+                        ae_triggers.update_person_affiliations = true;
+                    }}
+                    class="btn btn-sm variant-soft-warning hover:variant-ghost-warning"
+                    title="Use the affiliations from this presenter record to overwrite the person record."
+                    >
+                    <span class="fas fa-sync-alt mx-1"></span>
+                    Sync
+                </button>
+            </Element_ae_crud>
+            {/if}
+            </div>
         {/if}
 
     </li>
+
     <li>
+
         <Element_ae_crud
             api_cfg={$ae_api}
             object_type={'event_presenter'}
@@ -792,8 +878,6 @@ $: if ($lq__event_presenter_obj) {
 
                 events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
                 .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
                 });
             }}
             >
@@ -802,54 +886,79 @@ $: if ($lq__event_presenter_obj) {
             {$lq__event_presenter_obj.professional_title && $lq__event_presenter_obj.professional_title.length ? $lq__event_presenter_obj.professional_title : '-- professional title not set --'}
             </span>
         </Element_ae_crud>
-    </li>
-    <li
-        class:hidden={!$ae_loc.trusted_access && !$events_loc.auth__kv.presenter[$lq__event_presenter_obj.event_presenter_id_random]}
-        >
-        <Element_ae_crud
-            api_cfg={$ae_api}
-            object_type={'person'}
-            object_id={$lq__event_presenter_obj.person_id_random}
-            field_name={'passcode'}
-            field_type={'text'}
-            field_value={$lq__event_presenter_obj.person_passcode}
-            allow_null={true}
-            hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
-            outline_element={false}
-            show_crud={false}
-            display_inline={false}
-            class_li={''}
-            on:ae_crud_updated={e => {
-                console.log(`ae_crud_updated:`, e.detail);
 
-                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
-                .then(function (load_results) {
-                    // Maybe reload page?
-                    // window.location.reload();
-                });
-            }}
-            >
-            <span class="fas fa-user-secret"></span>
-            Passcode:
-            <span
-                class="font-bold"
+        {#if $lq__event_presenter_obj.person_professional_title != $lq__event_presenter_obj.professional_title}
+            <div>
+            <Element_ae_crud
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'professional_title'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.person_professional_title}
+                allow_null={false}
+                hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
+
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj.event_presenter_id_random, log_lvl: 0});
+                }}
                 >
-            {$lq__event_presenter_obj.person_passcode ?? '-- passcode not set --'}
-            </span>
-        </Element_ae_crud>
+                <span class="fas fa-star-of-life"></span>
+                <span class="fas fa-user-tag"></span>
+                <span class="font-bold">
+                {$lq__event_presenter_obj.person_professional_title && $lq__event_presenter_obj.person_professional_title.length ? $lq__event_presenter_obj.person_professional_title : '-- professional title not set --'}
+                </span>
+            </Element_ae_crud>
 
-        <!-- <span class="fas fa-user-secret"></span>
-        {$lq__event_presenter_obj.person_passcode} (your passcode)
+            {#if $ae_loc.trusted_access}
+            <Element_ae_crud
+                trigger_patch={ae_triggers.update_person_professional_title}
+                api_cfg={$ae_api}
+                object_type={'person'}
+                object_id={$lq__event_presenter_obj.person_id_random}
+                field_name={'professional_title'}
+                field_type={'text'}
+                field_value={$lq__event_presenter_obj.professional_title}
+                allow_null={false}
+                hide_edit_btn={true}
+                outline_element={false}
+                show_crud={false}
+                display_inline={true}
+                class_li={''}
+                on:ae_crud_updated={e => {
+                    console.log(`ae_crud_updated:`, e.detail);
+
+                    events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
+                    .then(function (load_results) {
+                        // Maybe reload page?
+                        // window.location.reload();
+                    });
+                }}
+                >
+                <button
+                    type="button"
+                    on:click={() => {
+                        console.log('*** Sync professional title button clicked ***');
+                        if (!confirm('Are you sure you want to sync the professional title?')) {return false;}
+
+                        ae_triggers.update_person_professional_title = true;
+                    }}
+                    class="btn btn-sm variant-soft-warning hover:variant-ghost-warning"
+                    title="Use the professional title from this presenter record to overwrite the person record."
+                    >
+                    <span class="fas fa-sync-alt mx-1"></span>
+                    Sync
+                </button>
+            </Element_ae_crud>
+            {/if}
+            </div>
+        {/if}
 
-        <button
-            title="Edit your passcode"
-            class="btn btn-sm variant-soft-warning"
-            class:hidden={!$ae_loc.trusted_access}
-            >
-            <span class="fas fa-edit">
-            </span>
-            Edit
-        </button> -->
     </li>
 
     <li>
@@ -968,6 +1077,7 @@ $: if ($lq__event_presenter_obj) {
                 console.log('*** Sync person button clicked ***');
                 if (!confirm('Are you sure you want to sync from the person record?')) {return false;}
 
+                // NOTE: The external_id should not really be changed once it is set. The person.external_sys_id may need to be updated as well.
                 let event_presenter_data = {
                     'external_id': $lq__event_presenter_obj.person_external_id,
                     'given_name': $lq__event_presenter_obj.person_given_name,
@@ -1008,7 +1118,7 @@ $: if ($lq__event_presenter_obj) {
                         let person_data = {
                             account_id_random: $slct.account_id,
                             source_code: 'manual:SK',
-                            external_id: $lq__event_presenter_obj?.external_id?? 'new_presenter',
+                            external_id: $lq__event_presenter_obj?.external_id?? 'AE-temp-ID',
                             // user_id_random: user_obj.user_id_random,
                             given_name: $lq__event_presenter_obj.given_name?? 'New',
                             family_name: $lq__event_presenter_obj?.family_name?? 'Presenter',
@@ -1048,6 +1158,93 @@ $: if ($lq__event_presenter_obj) {
 
     </li>
 
+    <li
+        class:hidden={!$ae_loc.trusted_access && !$events_loc.auth__kv.presenter[$lq__event_presenter_obj.event_presenter_id_random]}
+        >
+        <Element_ae_crud
+            api_cfg={$ae_api}
+            object_type={'person'}
+            object_id={$lq__event_presenter_obj.person_id_random}
+            field_name={'passcode'}
+            field_type={'text'}
+            field_value={$lq__event_presenter_obj.person_passcode}
+            allow_null={true}
+            hide_edit_btn={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
+            outline_element={false}
+            show_crud={false}
+            display_inline={false}
+            class_li={''}
+            on:ae_crud_updated={e => {
+                console.log(`ae_crud_updated:`, e.detail);
+
+                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
+                .then(function (load_results) {
+                    // Maybe reload page?
+                    // window.location.reload();
+                });
+            }}
+            >
+            <span class="fas fa-star-of-life"></span>
+            <span class="fas fa-user-secret"></span>
+            Passcode:
+            <span
+                class="font-bold"
+                >
+            {$lq__event_presenter_obj.person_passcode ?? '-- passcode not set --'}
+            </span>
+        </Element_ae_crud>
+
+        <!-- <span class="fas fa-user-secret"></span>
+        {$lq__event_presenter_obj.person_passcode} (your passcode)
+
+        <button
+            title="Edit your passcode"
+            class="btn btn-sm variant-soft-warning"
+            class:hidden={!$ae_loc.trusted_access}
+            >
+            <span class="fas fa-edit">
+            </span>
+            Edit
+        </button> -->
+    </li>
+
+    <li
+        class:hidden={!$ae_loc.trusted_access || !$ae_loc.edit_mode}
+        >
+        <Element_ae_crud
+            api_cfg={$ae_api}
+            object_type={'person'}
+            object_id={$lq__event_presenter_obj.person_id_random}
+            field_name={'external_sys_id'}
+            field_type={'text'}
+            field_value={$lq__event_presenter_obj.person_external_sys_id}
+            allow_null={true}
+            hide_edit_btn={!$ae_loc.administrator_access || !$ae_loc.edit_mode}
+            outline_element={false}
+            show_crud={false}
+            display_inline={false}
+            class_li={''}
+            on:ae_crud_updated={e => {
+                console.log(`ae_crud_updated:`, e.detail);
+
+                events_func.handle_load_ae_obj_id__event_presenter({api_cfg: $ae_api, event_presenter_id: $lq__event_presenter_obj?.event_presenter_id_random, log_lvl: 0})
+                .then(function (load_results) {
+                    // Maybe reload page?
+                    // window.location.reload();
+                });
+            }}
+            >
+            <span class="fas fa-star-of-life"></span>
+            <span class="fas fa-fingerprint"></span>
+            External Sys ID:
+            <span
+                class="font-bold"
+                >
+            {$lq__event_presenter_obj.person_external_sys_id ?? '-- external_sys_id not set --'}
+            </span>
+        </Element_ae_crud>
+    </li>
+
     <!-- The presenters biography. There should be a character counter. -->
     <li>
         <div class="label event_presenter__biography required space-y-4">