Joystick click on the right side is a duck toggle and there's a long-distance grab under the... B? button if I'm remembering right.
Not sure if you caught those things given your comments :p
Yeah it is, it's on the workshop called "demolevel" lemme find a link...
Just subscribe to that and you'll be able to put it in the level playlist through the level selection menu in the left front corner of the main menu. :)