fix: record midi - setSelectedMidiInputId, snapToScale persist, space stops recording

app/static/js/app.jsx

@@ -7134,6 +7134,10 @@ const App = () => {
       // Global space play/pause shortcut for transport
       if (e.key === ' ' || e.code === 'Space') {
         e.preventDefault();
+        if (recordingState === 'RECORDING' || recordingState === 'COUNT_IN') {
+          handleRecordClick();
+          return;
+        }
         if (handlePlayPauseRef.current) handlePlayPauseRef.current();
         return;
       }