I was meaning the itch page font, what you set it to now is much easier to read.
I'll play some more later and get back to you more regarding the 3 questions. I think it felt a little close on gameplay... but not always. I just like having control though honestly, like a 2 of the triggers on a controller, or the mouse wheel for zoom in/out would be nice.
What are you developing in? I work in Godot myself.