Delete redundant/unnecessary voices - voice colors/colours

Dorico
1

Is there a way to delete unnecessary voices which were accidentally created during input mode? And does there exist another possibility to show which voice a note belongs to then the note colour? What is the order of colours assigned to voices - is that fixed in Dorico?

Thanks for any help!

2

There is not presently a way of deleting those voices altogether, though deleting the last note in that voice should also then delete all remaining rests too, so the voice will no longer appear at all.