Some Suggestios Rated 4 out of 5 stars

Good Add-on and here are some suggestions

1- Image Movement by Mouse + Right Click Button customization i.e. I want to use middle mouse key
2- Shortcut Keys customization
3- Quick Zoom on selected area. i.e. Right Click Button to draw a rectangle and zoom.

Good Luck!

This review is for a previous version of the add-on (