From Steph again
Curious bug ! (?)
Bug 1 Revolve has given these artefact under
but when you copy past the section and make again a revolve all works!

Bug 2 Impossible to make a boolean diff !
but when you load it all works!

It was not at the begining of a session, and no file/new

So some difficult to repeat the bug and found it!
Seems a sort of "refresch" don't work (?) or some code stay inside the prog (?) or memory managment failed (?)


Not a bug
Fillets block on construction line!

An automatic function closing curves / Surfaces ? (like "planar" but for any curves :)