details blocked in a set

[sfaulisi]

hello to all, I explain better, in the cozier where I was working from point to point in white when I insert a particular and give it a bond whatever the particolre remains blocked, without showing me the states of freedom. . But if I continue to vincol it puts itself in the right place, this only happens in this together, in the under-axioms no what could it be? ?

 

[PabloPicasso]

Usually this type of problems on the constraints you have when for some reason in the axieme there are other constraints in " error". I often do.

 

[massimo.l]

or if the constraints are not in erorre but redundant.
in tools options together there is an option that signals any redundant constraints.