W or Up Arrow to jump. Press 1 to go to a low bounce place. Press 2 to go to a normal bounce place. Press 3 to go to a high bounce place. The two values to the side are your Y Position and Y Velocity. You can change gravity (the force that pulls you down) however you want, but it wont effect how high you jump.
This is an addition to the physics engine I made: https://scratch.mit.edu/projects/421059792/ Please follow, heart and star!
