Agincourt is right about the time my 5 mins was a touch off the cuff!!!
The potential for damage is there if you get it wrong. Pulling the damper pin before putting in the pitch lock can get you at best into a shouting for help scenario or at worst a damaged blade or tailboom.
We would put ballast in the front before moving the aircraft.
We used to fold six a night for hangarage without too much grief.
Folding is best avoided, but the Gaz is probably still the easiest to fold.