Trix Mobile Station Woes

I've installed the JMRI Decoder Pro and have a Sprog II on order. The reviews of this combination seem to be good, so I'm looking forward to actually being able to edit, read, and write CV's on my decoders in a manner that will not make my hair any more grey than it is.

I've obviously been able to read/write CV's to my other 10 or so locomotives with decoders, but I've had this problem in the past (and have somehow mysteriously been able to solve it...those 'tricks' aren't working now of course). The two installs I'm trying to program now are a pair Lenz and Digitrax decoders.

Of course, any other Trix Mobile Station owners out there who know how to get around this, please let me know!

Trix, nice 'design', but you need to work on your UI / computer programming skills my friends.