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multiple power pads when global supply name used in sub blocks?

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I have a design with multiple blocks, each block comprises multiple sub blocks and so on. In every cell/block I have used the global supply vplus! (among others). 

Now I have decided that I would like to dedicate one vplus power pad to each major block for debug purposes, but am having problems figuring out HOW to do this.  If I just name multiple nodes vplus! LVS (Calibre) sees them either as unconnected nodes or conflicting pins depending on exactly what I try.  I remember from ECAD Dracula days that one could name multiple supplies with a colon suffix, and that would make them virtually connected as far as LVS was concerned.   That doesn't seem to work with global supply names - since it is "global".

Is there a clean way to do this - to have a global supply in multiple blocks, but at the pad ring level of the schematic to have a dedicated  supply  connected to each block?


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