Video start / stop wired remote switch for R6

[Photorussi1]

Is there a Video start / stop wired remote switch that will work for the EOS R6? 
I have the RS- 60E3 but I can only get it to fire stills.. I need to start /stop video from behind my camera on the tripod..

[Waddizzle]

Does the actual shutter button on the camera normally start/stop video recording?  All that the remote button does is simulate the shutter being pressed.  Is there an option to program the shutter button for starting and stopping video recordings?

[Waddizzle]

It looks like remote control of video may be disabled by default.