Hey guys, I've been doing some research, but I can't seem to come across anything tangible yet.
I will be starting to animate a pretty huge project soon, and I was trying to find a way to create icons so that i could quickly change between layers that i need. For example if X frame requires a fist instead of an open hand, i would like to change it quickly through clicking an icon. I have found this reference i've seen on Red Giant TV, but does anyone have some knowledge on this topic, or at least know where I could at least learning it? Been stuck in a dark forest for too long.