That would work.

I am thinking of a messy layout of groups and subgroups though.

A robotic hand with joints and wrist on an arm on a body etc. etc.

I'd rather lock on an element and rotate for ex. the rest about it without having to select a ton of objects to do it.

Just my 5 cents worth. Either way it is a great thing to have grouping, very exiting. All the latest additions (like dimension, themes etc.) made me love Moi even more.

Keep up the good work, can't wait to see what other goodies you are going to come up with. (better fillets maybe?)

Thanx!