Would be cool to have the option to advise of a rejected T/O and then have ATC acknowledge the aborted T/O and then query intentions. Pilot could then request taxi to gate, apron or taxi back around for another T/O attempt.
There have been a few times when I go to T/O power and something isn’t configured right and the alarms start going.

Cool idea! Not a priority for now, but maybe later.

Yeah sure no priority. This should be easy af to implement.
Yep I agree. Should be very easy. We can already request taxi and they can already tell us to leave a runway from a certain exit. In appearance, it seems very easy.