Probably not what you expected.

It’s all about the nod at the end. You can tell he was into it.

I just spent 3 days working on a broken RIB file exported out of Maya for rendering and shading. Turns out….we don’t have to turn in the RIB file…probably for this exact reason.

So lets say you want to write an expression in After Effects that maybe….randomizes an exposure effect……but you only want it to happen for a certain duration. Whatth’eckdoyado?
if (time >= key(1).time&& time<=key(2).time) {
random(50,100)
} else{
value
}
Put that expression in, and set two keyframes for the variable it is controlling, and bingo bango - you’ve got an expression [...]