How to mark pins as internally connected

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.

image

1 Like

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.

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

Okay, I 've downloaded the version after that. And true is like @eelik provided. But I still didn’t get of how to use it?
In the exmple it has 2 groups of pins (4 pin switch). How do I assign which pin to which group?

It is easy just duplicate pins. But sometimes we like to group pins instead and keep the pin number unique. It easy for clarity. Example, it easy just to call pin 1 or pin 3 instead of pin 1 at north side or pin 1 at south side.