I am COMPLETEY new to Meshlab, but I've loaded a .STL file, and managed to rotate the image so it is oriented as I'd like it for exporting x,y,z coords to other software. But I can't see how to save these new x,y,z coordintes. I've tried freezing matrix, etc, and see elsewhere that there's an original matrix and a viewing matrix that are different thing. When I export as an .slt file or .xyz file it's just the same as I started with, a crooked object! Please help me!