I did read the tutorial as you suggested.
I am trying to get rid of the grayed out regions,
they are both audio and loops, and haven't been able to yet.
When I hit Caps lock to get capital M the mini keyboard opens to the left. there isn't an M on the keyboard. So this doesn't do it.
I select the region and hit m (since I can't hit caps to get M) and a little dot appears
on the region. Basically it is not turning back to the
original loop and/or audio.
Any help is appreciated.