Help in TurboWarp

Can somebody do a tutorial on how to use joystick movement in turbowarp? BC I'm making a platformer.
Guys, how was the code made to change the colors of a vector with the looks plus extension?

guys i need ur help i cant play io 2.0 sence im on a school cromebook and i need ur help ive been waiting 2 months for it to come out and i see this pls i need ur help to convince the owner to make it a html bulid
I know this might sound stupid but how do I make a teleporter/portal type of thing? I thought in will be easy as heck to make this,but I thought wrong lol
I have tried everything
helppppppppppppp idk how to convert a sb3 to a zip and then upload it to gj AAAAAAAAAAAAAAAAAAAA (ik how to convert it i just dont know how to upload it it just keeps saying it doesnt work)