: At this point I'm not sure it
: matters.

probably doesn't, but surely the simplest way is to initially glass the opposite side that the form setup is on. if forms on outside - glass inner, forms i/s - glass o/s.

why take out forms and screw up building alignment and stability just to add new, possibly less exact opposing types of forms (spreaders and cradles, etc) in order to change glassing sides. surely no big deal, but more time consuming, more handling, more errors, more material, more more.