[Spottedhawk]

Im having the same trouble. I did not see any folders in Application Support directory so I made them, com.inivis.ac3d/plugins, put all 4 files in the plugins folder and it did not work, no export in menu or x-plane tools in bar, used 3.5b1 plugin. Im running AC3D 8.6.11 on Mac OS-X 11.3.1 M1 Mac Mini...... just tried 3.3plugin and it does not work either...... tried to re install to auto generate the folders and now my license does not work..... OK I fallowed the old instructions where you find all the stuff by "Show Package Contents" and everything works fine now. The "Application Support" method does not work.... for me any way????