really, thank you vm.
the proposed temperary patch solve 90% of the problems of rigids dimentions.

the only remaining issue seems not solved about angle valve (psv), where the vertical and horizontal pieces seems to be splitted in two parts also in pcf (in the example vertical 135-->12+123 and horizontal 123-->12+111, i don't know from where 12mm is coming ... ).

then... hoping complete solution for CII2019