Peindre et effacer avec le même pinceau

For windows user :

Workaround 1 : change your keyboard location (language) per application in advanced keyboard parameter. After that you have to change language once whenever you use an app then it will remember it.

Workaround 2 : remap your key using Microsoft Keyboard Layout Creator on official microsoft website. I have a french keyboard and remaped the ² key to ` key (accent grave, which unicode is U+0060). Validate layout and name it, test it, build package, open created folder, intall.exe, then log out windows, log in, change to your new keyboard layout (win+space) et voilà!!! works great and my layout still azerty ! (works with win 11 even if not mentionned on website)

And you can remap any (more or less) key you want with symbol and other not available in your language, you can use charmap.exe (included in windows) to find them and their unicode. ((!be careful, works also with windows login password)

(but sadly workaround 2 does not work with tourbox, so still waiting for a proper fix...)

I found this thread on the Photoshop feedback site. It begins with a similar question about the German keyboard shortcut for switching between the brush and the eraser, then mentions Czech, French, Italian, and Scandinavian keyboards. It might help to check there because that's where the Photoshop team looks. It doesn't look like there's a resolution to it yet.