Using the “HOOPS_Exchange_Publish Viewer” project to test “_Aquo Bottle.CATProduct”, there are issues with the position and rotation of “PMI”.
I have the same issue. Did you finally solve it?
The Viewer in the Exchange samples has limited capability entirely based on a simple, direct use of OpenGL.
Display the PMI in this model is properly rendered as part of one of the Annotation Views.
This view comes from the HOOPS Exchange Demo application. The HOOPS Demo Viewer is another option which illustrates the integration between HOOPS Exchange and HOOPS Visualize Desktop.
Mike

