Hi everyone, my question is so easy for most of you.
I want to add a variable (Slider) to (offset) range slider that has two keyframes the first one (let's call it (A)) is <0 and the second one (B) is >0, so if I set 5 to the variable slider (A) will be (-5) and (B) will be (5). So the value will increment by time (-5,-4,..0..4,5).
I don't want to use (ease or linear) because it does not looks smooth enough to me, so I want keep using keyframe to play with (graph editor).
I know I can do it without expression, but I have to do this many time in my project and I want learn how to do it.