I tried to get the 02R 96 working and failed.
It will respond to HUI (the old PT) format, Sonar does not.
I have a file "Yamaha01v-1.00-beta-4.exe". (can't remember where I got it)
This drops the dll file in the "Shared Surfaces" folder.
Don't know if this supports the 01 "96" version or not, didn't work with the 02R.
If you want the file PM your email address and I'll send it to you.
You can try to search the forum, good luck with that, the link is here (the forum) somewhere.
Tom