This has been a question that has been asked for years on this blog, but I don't see any official response from TechSmith. Anyone know if this will happen in version 2018
I agree. For example, right now I need to crop an image to a 4x6 aspect ratio. It would be nice to do this by moving a resizable frame over the image -- such that I can drag the frame's corner to reduce or expand the frame, and it always retains the aspect ratio that I've specified -- and once I've gotten the frame the right size to include what I'd like in the image, be able to crop the image to that frame.