Line tool and other things.

But I've noticed there's a few basic tools that could be used to make things a lot more productive. First a line tool would be really useful being able to do curves and stuff with them would really help even if it works like the ms paint tool line tool though paint tool sai does lines the best and i'd think that'd be a good example to look into if you're in need of one. Also the ability to do straight lines with the pen tool by holding control then left click and then click again elsewhere to draw a line between the two points

Basic shape tools would be really nice because when you're working with larger images creating circles and stuff can be a bit of a pain.

Stamp tool that you can use to select and paint a certain part of an image like a brush so if you need to create a lot of the same thing for whatever reason you can paint it around a lot faster than copying and pasting it manually.

Sorry if my descriptions of the tools are a bit off or anything, at the time of writing this i'm a bit distracted i'll clarify if need be. Keep up the good work! Can't wait to see more updates!