Resolve 20.0 Bug: Audio Not Moving with Video on Cut/Delete

Cutting (Ctrl+B) and ripple deleting (Delete) a section on the Edit page moves video (V1) but not linked audio (A1/A2), creating a silent gap and desyncing the video. This has only happened since the update. I need to unlink the audio and video, manually move the audio inline with the video which greatly increases the editing process. I am new to this so I don't know if its me doing something wrong but before the update it was working fine

Check your Auto Track Selector.