New Visio user here and I think I must be missing something obvious.
I have created a new master shape. When I drop an instance of this shape into my document, I can edit the Shapesheet of that instance to change things like LocPinX/Y.
How do I edit the Shapesheet of the master shape itself, so that all instances I insert get the desired values as defaults?
When editing the master shape, I can open the Shapesheets for the sub-shapes within the master shape, but I can't find any top-level Shapesheet with LocPinX/Y cells.
(In the Master Explorer, I can right-click the master shape and choose "Show Shapesheet", but this opens a page Shapesheet that does not have LocPinX/Y).
What am I missing?
Thanks,
K