Thank you for the kind response; I appreciate that you attributed Why485 on the Github at leastI wasn't aware of Underspace until you mentioned it so I'll poke them as well.
I believe Why gave the developer of Underspace the physics code and rights to use it but definitely check it out, it looks really cool
If true, this is really awesome to hear. I would still appreciate if the Underspace dev could attribute Why485 for their contributions.