How to change the size of corkboard card ?

Freshly arrived on MAC & Scrivener 2 (But I was working on Scriv. PC)
I think there is a way to change manually the size of an independent card in the corkboard. I tried to find that in the manual but… didn’t find where it says how to do it.
Thanks for any help

You can change the size and ratio of cards by clicking the icon of the four rectangles in the right of the editor footer while viewing the corkboard, but this will adjust the size of all cards on the board; is not possible (on either platform) to adjust card sizes individually.

Mmh… I thought it was on the Mac version.
Thank you