you my friend are a beacon of AWESOME!
i'v been tearing my hair out about this one trying to put together complcated blocks with all sorts of visibility properties and you go ahead n pull that one outta the hat... cheers!
People are saying that using multiline attribute makes the justification reverse (like under a flip action) I do not find this to work at all (using ver. 2013).
I used a flip parameter, with a visibility parameter directly above it. When my multileader-lasso-block goes left, i make attribute 1 visible (upper left justified). when i flip it to the right, you must manually switch the visibility so it instead show attribute 2, which is upper right justified. each attribute has a "point move" grip, which can move it and is only visible with it. These grips sit right on the starting-ends of the respective leaders.
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