WASD to move, Spacebar to draw, and R to erase. The point of the drawing feature is to test how far you traveled from the last frame to the current, it should be consistent if my normalized movement works.
Features: Normalized movement An input system that takes directional keys and only uses the ones held last. A key system that is capable of keeping inputs on a list, then recording how long it has been held down for. so for example: R = 0 = Not pressed R = 1 = Just pressed R > 1 = been held down for that number of frames.