Thanks for making something that is affordable and easy to use! I started playing with it last night and was able to make something great quickly and easily.
I saw that you asked for suggestions. My first thoughts are around ease of use. Using layers and scaling require a lot of mouse clicks. How would you feel about adding two new keyboard bindings? Perhaps layers could be controlled with UP and DOWN arrows, scaling with LEFT and RIGHT?
Thanks for all your great work. I'm excited to see v0.5!