I think that you should consider improving the image positioning feature within Videoscribe.
I was thinking along the lines of Photoshop and other image editing software.
As a minimum I think you should have an 'x' and 'y' positioning feature. Ideally with a feature so that you can select individual corner locations.
Another feature should be a 'Free Transform' option, so that one could chnage the image size to a defined limit.
Finally adding a 'grid' may also be seen as a benefit.
Howdy folks. Although not exactly a forum user myself, I'd like to share my insights to help you improve your software and get it into the 21st century, because I'm such a nice human being.
Lulz, I'm such a sham. I'm (secretly) hoping for a discount next year if I give you good ideas and arguments to support this