Is it possible to change the appearance of some clips in your timeline and not others? Basically sometimes I only care about the main video and want to shrink any overlay pictures etc I may have to be as small as possible to save space, can I do this somehow?
I am pretty sure you cannot change the clip hight for a certain timeline independent. What might help a bit is when you give your stacked clips different Roles and then click the 'show subroles'. What will move the audio to the bottom under the main timeline and will leave you with the clips only. Now click the 'Focus' button for your main timeline. Then all other audio tracks will get minimized to a narrow line. However, this does not help with the clip high.