I flew single stick for 35 years where you must pinch the control stick to control rudder, elevator, and aileron. Also the radio is firmly nestled in the crook of the left arm. So when I switched to dual stick 4 years ago it was natural to use the pinch method and a transmitter tray to hold the transmitter firmly allowing me free access to all switches without worrying about holding on to the transmitter. I also have the transmitter positioned waist high. Works for me.

Bruce