i rotoscoped an object in a video footage, pre-composed it and added it to another composition, intending to loop it. However, i am unable to loop the pre-comp, getting error "this property has no keyframes".
The pre-comp's duration is 2 seconds, while the main comp is 20 seconds. I need the pre-comp to last throughout the 20 seconds composition. How can i do it? I am not allowed to simply drag the pre-comp all the way to the 20th second in a timeline
Time-remapping or simply duplicate the layer as many times as needed.