Control Roulette - I can't switch from Controller to Controllee?

I’m having a few issues when using Control Roulette.

  1. If I open Control Roulette - Settings: I’m currently stuck with being Controller, I can’t deselect and activate Controllee.
  2. If I select Filter I can’t swap from Controllee to Controller.
  3. Also while in Filter I can’t deselect Toy User to Non-Toy User.

The later two issues may have something to do with problem 1.

Can anyone help me sort out the issue?