Does anyone know anything about using Thermal? I can't get it to give me any sort of sensible answers. I set up a simple flat steel plate insulated on all sides, with an incoming heat load of 500 J/s on one face. Not only does Pro/M respond with an assymetrical temperature distribution, but the temperatures are way too big and in some parts of the model, it actually gets *colder*. If anyone has experience with common problems in Thermal (and yes, I've checked my units 16 different times!) or knows of a good, step-by-step Thermal tutorial, please make an overstress engineering student happy and give me a reply. Thanks a ton!