Here is my truespace1 problem:
I texture the model, making liberal use of the UOffset and VOffset values in order to get the textures lined up properly on the faces. I save the model, but the offset values are not saved properly, and the next time I reload the model in truespace or try to convert it to pof, the offset values on all textures have been reset to 0.1 and 0.1.
I believe I once got the offset values to be saved, but that version of the model had to be scraped, and I've never again been able to figure out how I did it that one time.
I tried saving as ASCII and manually editing it in wordpad, but then PCS doesn't like it.
Any solutions?