(2021-06-10, 2:19)Michael Horvath Wrote: How does the program know whether normal BFC mode is being used? These are modified versions of existing parts, and I may have deleted certain tags by mistake.
In LDView, in order for BFC to activate, a file must be identified as being a part (via a header comment or due to the fact that it is in one of the LDraw parts directories), and it must have a 0 BFC CERTIFY line. If you just want to turn off BFC for the part, delete the BFC CERTIFY line.