You are absolutely right about ONLY having to include entries for four finger gestures. It doesn't make any sense to also include the "secondary corner click" rule for non-unibody MBP's and early 2008 MBA's.
I will edit will edit the Info.plist in the package attached to my first post as soon as possible.
Thank you for your insights!
(By the way, how did you know which WSTrackpad was associated with your hardware? And on the note; what is your hardware? Do you know with what hardware the other WSTrackpad are associated?)
Well, actually you CAN activate corner clicks - it just means you have to hold your finger at the bottom right when you click the button. It works, but I don't see the real necessity for it.
I experimented with the entries.
When adding in the TrackpadFourFingerGestures into all the entries with no number (Ansi, iso and the third one, I can't remember), it takes away my preferences, but adding to JUST the second one (again, all the iso, anis etc - I haven't tried only one of these options) gives me the ability.
I presume (though I could be wrong), that maybe the 1st entry is the MacBook Airs, the first macbooks with 3+ multitouch, tehe 2nd is the early 2008 MBP, and the third the new MB and MB (these already have the entries associated)?