Hi
I have quite a few animation keys set up with a noise modifier on them. I want the 'End' value, under 'Restrict Frame Range' in the modifier to be driven by the 'End' value in the timeline. Otherwise I have to go through and manually change the end value on each modifier every time I change the animation length.
Currently I can only see 'Copy data path' when I right click on the end value in the timeline.
I'm using 2.79 still for animating.
Add a variable to your driver. Set it to single property. Then set property type to scene(This is the icon) and set the scene to your scene. Then type "frame_end" without quotes. make sure it's all lowercase. then you can use that variable in your driver expression.