OFF won't see my controller

[HomeBoy]

I have a rather complicated setup since I play a variety of flight sims and build/mod my own controllers. I cannot get OFF to see one of my controllers. I've tired a number of tricks but no luck. Strange, this is the only game I've every had a problem like this with. If you have any suggestions I certainly would appreciate the help.

 

Inside my CH Products Pro Throttle, I've installed a BU0836 that provides me with three wheel axes for elevator, rudder, and aileron trim. I wanted to use the elevator trim axis for this game but OFF simply ignores that controller completely. As you can see in the following picture, "BU0836 Interface" shows up fine in Game Controllers but when I bring up the Control Options in OFF, it is not there.

 

 

I have tried all sorts of things to no avail:

-Combining all my CH controllers into a single controller ("CH Device 1") with CH Control Manager thinking there were too many controllers for OFF to handle.

- Removing all controllers except BU0836.

- Adding an experimental proprietary controller that should be way more problematic than the BU0836. OFF saw it just fine.

- Editing "mine.xca" directly and adding the interface by hand:

 

I am quite out of ideas. Please help!

 

Thank you

-mark