How to mark pins as internally connected

Schematic
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Continuing the discussion from Post-V9 New Features and Development News:

I know to apply same number, but how to define groups of pins which internally connected? like shown on right image.

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image

1 Like
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Where is that?
I’ve download version 9.99.0-621-gd205a136a9, which released after this news. I think my version already has this feature.

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Symbol properties dialog,
but only if you open the Symbol properties dialog from the libary editor.