How to use:
Download and unzip the compressed file.
Load the Tapir Add-on into Archicad:
Drop the add-on into the default Archicad Add-on folder, and restart Archicad
Double-click the ‘Non-orthogonal_wall_finder_v0.1_(AC26-28)_WIN.exe’ to start the applet
Pick the Archicad instance you would like to connect to
Start fixing the highlighted walls, and hit the ‘Refresh’ button to refresh the highlights.