What kind of actuators are you using?

I'm now working on a maintenance ("Undead") release for Servomaster, which was originally created to provide the driver layer for register or damper actuators (as shown here).

A lot has changed since last modification was made to Servomaster - the code turned out to be rock stable and low maintenance. I could accept that as a sign of the fact that the code is perfect - but I'd rather go the other way and ask if it is so off the mark that you guys are speechless and simply walked away from it because you can't use it.

It would be really nice if you looked at the poll (scheduled to close on December 5 2007) and gave me a hint on what to concentrate on.