Some code clean up. Bug fix for <Modal /> placement.

src/lib/old_e_app_codemirror_sv4.svelte

@@ -158,11 +158,11 @@
 </script>
 
 {#if is_browser}
-    <div class="codemirror-wrapper {classes}" bind:this={element} />
+    <div class="codemirror-wrapper {classes}" bind:this={element}></div>
 {:else}
     <div class="scm-waiting {classes}">
         <div class="scm-waiting__loading scm-loading">
-            <div class="scm-loading__spinner" />
+            <div class="scm-loading__spinner"></div>
             <p class="scm-loading__text">Loading editor...</p>
         </div>
 

src/routes/events/[event_id]/presenter/[presenter_id]/+page.svelte

@@ -426,6 +426,7 @@ let lq__auth__event_presenter_obj = $derived(liveQuery(async () => {
     title="{$lq__event_presenter_obj?.full_name} Presenter Consent and Release and Terms and Conditions"
     bind:open={$events_sess.pres_mgmt.show_modal__presenter_agree}
     autoclose={false}
+    placement="top-center"
     class="bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 rounded-lg border-gray-200 dark:border-gray-700 divide-gray-200 dark:divide-gray-700 shadow-md relative flex flex-col mx-auto w-full divide-y"
     >
 

src/routes/events/[event_id]/session/[session_id]/+page.svelte

@@ -386,6 +386,7 @@ onMount(() => {
     title="{$lq__event_presenter_obj?.full_name} Presenter Consent and Release and Terms and Conditions"
     bind:open={$events_sess.pres_mgmt.show_modal__presenter_agree}
     autoclose={false}
+    placement="top-center"
     class="bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 rounded-lg border-gray-200 dark:border-gray-700 divide-gray-200 dark:divide-gray-700 shadow-md relative flex flex-col mx-auto w-full divide-y"
     >
 

src/routes/events/[event_id]/session/[session_id]/session_view.svelte

@@ -509,6 +509,7 @@ let clipboard_success = $state(false);
                 title="{$events_loc.pres_mgmt?.label__session_poc_name}'s Profile"
                 bind:open={$events_sess.pres_mgmt.show__session_poc_profile}
                 autoclose={false}
+                placement="top-center"
                 class="bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 rounded-lg border-gray-200 dark:border-gray-700 divide-gray-200 dark:divide-gray-700 shadow-md relative flex flex-col mx-auto w-full divide-y"
                 >
 
@@ -559,6 +560,7 @@ let clipboard_success = $state(false);
                 title="{$events_loc.pres_mgmt?.label__session_poc_name}'s Consent and Release and Terms and Conditions"
                 bind:open={$events_sess.pres_mgmt.show_modal__session_poc_agree}
                 autoclose={false}
+                placement="top-center"
                 class="bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 rounded-lg border-gray-200 dark:border-gray-700 divide-gray-200 dark:divide-gray-700 shadow-md relative flex flex-col mx-auto w-full divide-y"
                 >