Using Vegas Edit Pro 19 - I've looked all over for this answer and can't find one. Though some may roll their eyes as I'd think this is an obvious issue. I'm using several video clips imported and sliced up in pieces throughout the project. When I change one, change brightness/contrast for example, it seems to change other slices off that main clip (or other segments/clips from that primary imported video. Someone said, move it to another track, but it doesn't matter. It appears I need to import the video, slice it up, render it, then import all those slices/clips as separate elements and then I can alter them without affecting one another. Is that the case? As it is very time intensive. Thanks.