The things that hold my stuff from going on market
is hinging. Like let say the canopy of an airplane to have a dial move the canopy
up or down to certain limits. Or a door on a building.
I have a nice sailplane I designed I used it in this picture
http://www.renderosity.com/mod/gallery/index.php?image_id=1418362
I could make the pose set to put V4 or M3 in the cockpit but not figure
how to make the canopy work right.
So I gave up I know I still have it somewhere and a few others.
I mostly designed them for FMS simulator all the planes are here
http://lighthorse.ws
on the downloads page. My brother set it up there.

Lighthorse
FalconArts.Com