(2019-06-28, 3:32)Travis Cobbs Wrote: I'm pretty sure LDView's POV export supports it.
Enable "Search for POV replacements for LDraw parts" in the "Native POV Geometry" section of LDView's POV export settings, then make sure the inc files are in <LDrawDir>/pov/p or <LDrawDir>/pov/parts. Then as long as the filenames match the dat filenames (with .inc instead of .dat), it should work.