Hi glmr, you can already use the Transform > Move command currently to move a point on an object to a specific X,Y,Z coordinate already.

I guess you're asking though about objects having a sort of "local axis" point that you could set. That tends to be something that's used by animation systems though and not so much with CAD programs like MoI.

EDIT: Well except for instancing, that should have that type of thing.

- Michael