WebUI Fixes (#10608)

* Fix camera with -

* Fix not playing player after making slight adjustment

* Fix hovering getting stuck

web/src/components/player/PreviewPlayer.tsx

@@ -352,7 +352,8 @@ function PreviewFramesPlayer({
     }
 
     return previewFrames.map((frame) =>
-      parseFloat(frame.split("-")[1].slice(undefined, -5)),
+      // @ts-expect-error we know this item will exist
+      parseFloat(frame.split("-").slice(undefined, -5)),
     );
   }, [previewFrames]);