Hey there, there already currently is a count in option but it only activates on the very first track of a song part when the Aeros receives the MIDI Start command (as long as the MIDI Start has Record enabled in the Device settings), we hope to change the count in settings to be better and more adept soon.
Here’s a related request, we have yet to decide exactly on our solution but hope to have one soon.
Let me know if I’m understanding your issue, thanks!