u/integlikewhoa

Is the wheel needed or does the system work with just a motor and handle? Im looking to automate zoom only on a shoulder rig and want to put zoom control in my handle. The basic kit comes with wheel and motor and bigger kits come with two motors wheel and handle. I didnt know what I needed to just make the zoom motor function on a handle for my tilta lightweight shoulder mount.

Follow up question will be wiring the handle for record button control to Sony A7V if im already using both usbc on the A7V for monitor control (ninja Tx Go) and powering the camera.