Hi, I'm using cgos of fairly large triangulated surfaces from other programs and was wondering if anyone had guidance regarding the following: - the cgo encoding of individual triangles is somewhat bulky and makes for huge files which are slow for pymol to load. Is there an alternative, more efficient means of cgo input? - set cgo-transparency() does not seem to behave as expected, the surface remains opaque. Is there a way to specify alpha along with RGB for individual triangles or any way to investigate why cgo-transparency might not be working? - is there a way to have obtain a VDW surface colored by atom name (eg N3,N7 etc., not atom type)? thanks! Alastair
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