Hi Martin, see here for some scripts about toggling the mesh angle by shortcut key:


This one lists the shortcut you can use to set it to a specific value (the default is 10 degrees and 25 degrees is coarser but helps speed things up on heavier models):
http://moi3d.com/forum/index.php?webtag=MOI&msg=4736.5

There's also one later in that thread that will toggle through 3 different values when pressing the same shortcut key:
http://moi3d.com/forum/index.php?webtag=MOI&msg=4736.16

- Michael