Yes there are some differences between the 1&2 buttons and the sync button
I never had to use the sync button myself tho...
Well, I saw some guides say to use it. I am not using BlueSoleil, but the WidComm stack, so that may be partially why.
But can you think of any reason why it would work on XP, but not on Vista? Says that the WiiMote is active and attached (in WiinRemote) but I can not get out any output, be in WiinRemote or GlovePIE. I really need it for the Vista application. Please, any help? I don;t want to have to buy a secondary dongle, would prefer to use the primary.