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The second parameter, as of 3.3.5, contained "raid1" in my addon. It may be the unit, instead of the button. The third parameter, however, did contain "RightButton". --BobClown (talk) 06:58, September 10, 2010 (UTC)
- Amended the article to account for this; there's also a fourth argument, but that isn't too interesting. -- foxlit (talk) 21:06, September 10, 2010 (UTC)