You could probably get it to do fold/call/check actions, but I think if you wanna raise your probably gonna need to enter the amounts somehow, although you do play plo so you could allaways just raise the pot. I dunno seems plausible that it might work. Your still gonna need a mouse to select tables though.
I have it here with me,
it doesn't really have neural control, ( out of control more like it)
but it does give you control with your face muscles ( eyes, yaw...)