Pete:
Every machine with a sub spindle....
Put the controller on a linear guide rail like on E-series machine would allows to put a larger windows on the sub door.
Putting the controller on the door make it heavy to open/close and when i work on the sub i always have to open the door or turn the controller (62.5 DEG HAHAHA little joke to put on your set-up sheet) to look behind. HINGE IS CRAP CRAP.... SCRAP
I'm with you there, Pete. Also, what's up with the window on the door at child height? I'm a normal 6"2" and almost have to take a knee to see the upper turret.
Steve