Within the section marker tool, one of the marker options is "load other section marker....". When attempting to select another section marker, none of the .gsm parts are selectable. What is it looking for and how does one create a selectable custom section marker?
TND Architects P.L.L.C.
macOS 12.7
2021 16" MacBook Pro
Apple M1 Max
ArchiCAD 26/27