I don't know, but no worries. I've "put my foot in my mouth" plenty of times, lol. If Sky or Kurt did put in macro calling, it is not documented on the Wiki (which probably leads to the misconception that powercards can't call macros). Or at least not easily found if it is documented. If Sky or Kurt did add macro calling, great. If they didn't and its a happy accident that it works, then Kurt would probably want to check it out to make sure it isn't going to throw errors or something.