PowerGeopak UI separation from SS2 and OpenRoads in ProjectWise.

OK all!

I am trying to have UI paths set upon starting PowerOpenRoads SS2 or SS3 (gpk and inrds) while starting in Projectwise. I have everything set if a user has SS2 or SS3 base Geopak installed but I cant get it to separate the UI from SS2 to SS3 with the Power products. I cant seem to find a viable solution controlled by variables to separate between PowerGeopak SS2 and SS3, and soon SS4. So basically, if a user boots Geoapak SS2 then they are directed to a certain UI and if they boot OpenRoads to use a separate UI.

Any info would help all..

Thanx!

MTW