Hi Michael, Pilou...

OK, I already understand with existing move command in Moi.

Back to my previous post below :
http://moi3d.com/forum/index.php?webtag=MOI&msg=1727.9
On that post, I create an illustration of the "xpert transform" that I want.
Michael, I think you can combine this feature with Move command. What I mean is like what you have done in "offset" command.

I am aware, I come from parametric modeling software ( SW ).
Below is what I did in SW to place an object in exact location. I know, maybe its rather difficult to put the dimension directly on the model. Thats why I give you idea with the ui of xpert transfrom.

BTW, its a big work to create this "xpert transform" in Moi ?

Thanks Michael.... :-)