Hi Michael

I'm only posting this because I know you are a very patient man:)

I'm trying to get my head around the mesh angle. I've read all your explanations on the forum and I think I get it now. Just to be sure' can i subject you to a simple questionaire. Answer true or false:

When I reduce the mesh angle, it only affects the display mesh and does not add zillions of extra actual data points to the model.

In other words, if I export as .stp or .igs, it makes no difference what my mesh angle setting is or has been during the construcion of the model.

If I export polygon data, I can control the level of meshing quite finely with the export mesh dialog.

Thank you for participating in our survey.

BTW I love the way you have set up the meshing options for polygon export, it really works well.