I got a couple answers. After some emails back and forth I think I have the solution. Not pretty, but it works.
In my case I'm trying to move a sub assy. So the first thing I had to do was pick the sub assy and edit definition on it.
I had to change the constraint type to Fix
[cid:image001.png@01CFB22F.03CFF0C0]
Then you can do the following:
* From the Model tab,
* Component pull down, select Component Operations,
* pick Transform.
* Select a coord sys. Select the component to move.
* Pick Translate,
* z axis, or any other axis
* enter a value,
* Done move
* Done/Return
* Regenerate the assembly At that point the item moves.
David Haigh