$fakevta

$fakevta is a QC command available in all Source games. Its use ks Unknown. However the code refers to an OBJ, and tests for strings such as "v ", "vn ", "vt ", "usemtl ", and "f ", which appear to be referring to this: [1]

Syntax

 $fakevta <string|source VTA filename> appendvta <string|object filename> <int|frame>