On a different forum, a well known Italian repairer has rebuilt a GS1200, a xenon, but no modification to the tracks,
the first should be to film, NOT how the projector should perform, sorry Ugo, but you are NOT a film lover, just an engineer. Bill
Parsons on the other hand, made a piece for me that ensured scratch evasion, he is a film man that knows the job. No offence intended
Ugo, but my films are my first love, apart from my nearest, but they come before the performance of any projector, film protection,
as opposed to projection is a world apart. My thanks to the Yoda of film projector repairs, Bill Parsons.