I've done it on the flyer with light weight stills lenses - Thats a 24mm Nikon. My Heden is on the other side.
No wireless link, no mattebox, no external recorder. Just an Audio Link & BFD, so yes all very basic.
There still was room to move on the arm though, I almost added a 3kg weight plate, but I ran out of time (48hour film comp)
Wouldnt want to do it with a Pilot though.