Overview
Press and hold Z (default) for keyboard, or whatever your magic button bind is.
Velvet Best Main
Press and hold Z (default) for keyboard, or whatever your magic button bind is.
Xbox controller default is A and PS controller default is X, courtesy of luperamoon.
The voice chat key is whatever you have your utility keys bound to, a bubble with a voice icon will appear above your head when you press the right one.
Also, if you want to chat in pixel lobby you need to click the chat box lol.
Picture taken from Icy Deer’s Youtube Channel, check him out