Fresh from lurking and out of the shadows!!!
I don't profess to know anything about your 8025 controller but the motionmaster router that I recently purchased has the 8050 and it was a fairly simple thing to modify the 8055 PP to work. I would love to see a sample of your code. I make no promises and any assistance from me is worth exactly what it costs. There are some great folks in CA that are pretty versant in Fagorese perhaps they can help.
Merry Christmas to you and yours.