Double-arrow on symbol pin in KiCad 9

Schematic Library Symbols
1

Hi gang,

The multiple GND pin on one of my symbols has acquired a new double-arrow in KiCad 9:

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Can anyone let me know how and why this gets added?

Thanks!

All the best,
Paul

2

It indicate that the pad has an alternative function that can be choosen from the ‘pin funtions’ tab.

3

Thank you Claudio (@Claudio.Lorini ),

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Puzzle solved…!

Best wishes,
Paul