Linear expression linked to keyframes in another comp
I need to link a linear expression to the 3rd and 4th keyframes of a property on a different comp. the layer where the linear will be applied is nested in the comp that has the layer with the keyframes.
I have successfully done this in the past, but this now it’s not working, returning an error that says that ctrl.valueAtTime is not a function. ctrl is the name of a variable that contains the layer with the keyframes, as you can see below:
Any help is greatly appreciated.