Thanks Todd.
I’m having a slight problem with the track matte that I can’t find any discussion of. I’ve used the track matte to reveal an ink splodge but it only reveals the layer in black or white (the layer I want to reveal is pink). I’ve tried using colorize, all the different blend modes, and a few color effects but none seem to make a difference. Neither does switching between the different track matte options.
Any thoughts as to what I’m doing wrong?