Here is Richard Leeke's penultimate Quartile (not quad, and there's nothing 'magic' about it) thread:
This is back when threads were real threads! Six pages of thoughts, discussion, group problem-solving. I so want to say: "Well back in the day..."
I did read that article last night actually and saw that it required two measures.
I wondered if there wasn't a way to change one of the dimensions to a measure and make it work somehow. Seems like you guys can make about anything so I thought it was worth a shot.
Thanks Shawn. I'll check it out.