Just move around with your key binds! (Displayed on screen in the bottom right at all times). If you wanna change a bind? Just click on that direction, type in the key, press enter, and your good!
I decided randomly I wanted to make a smooth movement test with rebindable keys, so here we are I guess. Charles12310 on the forums, for making a function to convert a string to lowercase! (This helped a lot with the visual rebinding of keys lol). Update (11/18/2021): Fixed bug where toggling UI would lag the game.