When cleaning up a rough cut I like to add default audio transitions with keyboard shortcuts. I do this for both dialogue and background/music. For dialogue I usually do a 4-frame transition, but for music/background it's usually a 20-frame transition.
I know I can set the Audio Transition Default Duration for one of those two, but then for the other one I have to individually click on each track and input the transition duration change.
Is there a way to set 2 different default transitions to 2 different shortcuts? (e.g.: shift+D = 2-frame transition, shift+F = 20-frame transition)