[Starcrash]

It depends. If you want to fade regions from several tracks to or from the same position, then it's simple.

EXAMPLE - For multiple regions fading out:

- Make sure that you have Link Track and Edit Selection active

- Drop your selector cursor on one region at the point where you want the fade to start

- Cmd+click to select as many tracks as you want to fade

- press G (in Command Focus mode)

Another way is to use edit groups. By "trim handle", it sounds like you're talking about the Smart Tool where you put the cursor in the corner and drag out to fade, right? OK.

- Select several tracks

- Cmd+G to group them

- Starting with the earliest region, use your Smart Tool to drag in a fade

- Either delete the temporary group or Cmd+Shift+G to Suspend (deactivate) Groups.