No swing sounds or twist but twist cycling through edit mode fine

I have recently fired up my saber previously loaded with the early iteration of edit mode (I haven’t updated to OS7 etc). I have previously had no problem with it, but it will not play any ‘swing’ sounds or gesture swing/twist on/off. I have put in new batteries, and the sabers gestures work for cycling through the edit mode controls. They also work for clash, but not for anything else. The saber was initially very broken in its sound before I reseated the SD card. Now it is stuck with the above problems.

Any help appreciated!

Hook up to Serial Monitor and see what it’s outputting when swings should be playing.