For your information if you have been trying to change the size of the Tripod Cap (Ceiling/Floor in PW 4.00) and not seeing desired results in your QTVR's as related to the Java results:
I just reported this bug again, with additional findings.
The QTVR output for the Floor is using the value of the Ceiling, so if you are trying to resize the Tripod Cap to fit correctly in the QTVR, add a Ceiling image, and change the size of the ceiling, looking at the published output in the QTVR (unforunatly what you see in the preview is not the same as QTVR, it comes out smaller).
When you have the correct size, then remove the Ceiling image and publish one more time. It will remember the size and give you the correct output, with only the Floor Tripod Cap.
If you have any questions about this procedure, let me know and I will try and help, hopefully this makes sense.