Both. Depends on what you're going for. I like to pull the DA and try to work the now dead trigger in the SA 'zone' and not let it reset, this is pretty close to an actual SA movement.
Ok that was my first thought, just shift the gun a little bit. My other thought was to have him turn his head so the pistol sights stayed relatively center line of his body but then he could just line up his left eye instead.....idk.
My oldest son is 8 years old and cross eye dominant. Unfortunately for him I'm not and have no clue what to do about it. What do you guys and gals that are cross eye dominant recommend to help him out?