TIPS

You should know that :

• You can use the right mouse button to popup context menus. A lot of features like cut copy paste delete and importing/exporting can only be found as context menus.
• In the skin editor; when you hold down the CTRL key when you drag a skin vertex will drag all skin vertices
• In the frame editor; when you click on a triangle with the triangle tool holding down the CTRL key will flip a triangle, the ALT key will flood align all triangles with the triangle clicked.
• Only start flipping triangles after you have imported all frames froom your DXF or CAD file, or import the base frame flip triangles export it and use that frame for all you modifications.