[Martijn Dams]

I guess your right. Perhaps I got a bit overzealous when using expressions and figured there’s an expression for my issue.

In the meantime I solved this with rendering the video, then adjusting it in a seperate AE project, edited to follow the mousecursor in and ‘zoomed in’ kind of way and then import it in the initial composition.

Sorry for the confusion though, and personally I wouldn’t put this in AE Basics, but oh well.