I'm tidying up Missing Objects from attributes in my library. The information button includes a sentence at the bottom, giving the following advice:
"Missing textures might come from an unused rendering engine's surface parameters. Use the command Options - Check Surfaces... to check and remove these parameters from Archicad.
So, I can't find that command anywhere - I've searched for the phrase "Check Surfaces" in the AC18 Reference guide (no mention), this forum (no mention), and Google (no Archicad-relevant mention), to no avail.
Did the Check Surfaces tool get the flick when Building Materials arrived? But if so, what's the latest tool/advice for cleaning up these missing parameters?
Thanks for any guidance, folks.