Joking aside - I know how to play drums, but have an odd coordination. 3 limbs is fine, but if I add the fourth than one of the others seems to stop. So if I play a clever hi hat rhythm with two hands and my left foot, I suddenly realise the kick has stopped, or if I concentrate on the hands and kick, the hihat pedal sort of seizes up? I've struggled with dancing with the same problem. If my legs are doing the right thing, my arms sort of stop working - and I've even tried to learn to fly three times, and with a hand on the throttle, and the yoke, then my rudder control was terrible. rudder and yoke = fine, but reaching over to prod a few buttons on the radio, and it goes wrong again!
I'm wondering if this is why my pedal control on the PSG is dire?