1.As shown in IMG1457, when opening a file without an audio recording (on the right) alongside a file that has an audio recording (on the left), the audio cannot be played. However, as shown in IMG1458, if the opened file also contains an audio recording, the audio can be played normally.
- This creates a problem when taking notes or summarizing content. I would like to request that audio playback remain available regardless of whether the file opened side-by-side contains an audio recording or not.

2.When playing audio, audio control panels appear on both sides of the screen, each corresponding to different audio tracks. This can cause confusion. If I accidentally tap the control panel on the unintended side, the audio clip changes immediately.
- I would like to request that the audio control panel appear only on the side where the audio is actively being played.