Game Input MultipleXer

When did you press the PS button? Are you connected as PS3 or PS4? I've been trying for a long time under various linux installs and it connects but won't register inputs.

When should I press the PS button? I tried before, during and after connecting to the Blueretro with the same results. Both GIMX and Blueretro say it's connected but nothing happens.

By using a PS3 controller paired to a Blueretro device, I'm able to connect GIMX to the same Blueretro (for those unfamiliar, these are devices for using BT controllers on retro consoles). The connection is successful but unfortunately the consoles don't seem to recognize any inputs. I've tried this...