I don't know why but there's a bug that makes it that I can't move the umbrella while I'm left clicking and it makes the game impossible. :/
That's intentional. The umbrella should only go in and out on left click. Aim it at the ground to jump.
could you make some settings to make it so if u are holding right click and is stuck to a part u can use the mouse to move insted of wasd? "it was kinda confusing"