Thank you for the response.
"I can confirm that the option to reproject is not present in SS2 PowerGeopak. It does show in PowerGeopak SS3. "
In SS3 - I do not see the Geographic Information tab as before. I see this when I attach (.las) files. The left most dialog is powerGeopak ss3, the right is Microstation ss3. Both utilizing the point cloud > attach > (.las) tool.
The Terrain model to tin method you described worked well for me, minus the filtering . I was able to process the pod to terrain model yesterday, but was unable to filter. Seems more like a user error on my part. I will revisit the process this afternoon as you outlined and see where I missed the filtering tool.
Thanks again