better um interinstance ui um stuff yeah lole

webui/src/components/RightPaneTabs/index.jsx

@@ -197,8 +197,13 @@ function QueueReplayLinksRow() {
   */
   return (
     <div className={`flex ${themeGapClass}`}>
-      <div className={`min-w-0 basis-0 grow-[1] space-y-0.5`}>
-        <RoverQueuesPanel />
+      <div className="min-w-0 basis-0 grow-[1]">
+        {/*
+          The queue card stretches to the desktop row height so its always-open
+          external-instance region receives the same vertical budget as the
+          neighboring replay card and can scroll within that space.
+        */}
+        <RoverQueuesPanel fillHeight />
       </div>
       <div className="min-w-0 basis-0 grow-[0.9]">
         <ReplaySourcesPanel panelId="replay-sources-desktop" fillHeight />