Ctrl and shift keys don't work on Linux mint Corsair keyboard

Hello,

Mint 22.3 corsair using keyboard K70 RGB mk2.
All works in other apps, even here as you can see I'm using MAJ letters as well.

In PoE2 I can't bind key using Ctrl+key or Shift+key or use ctrl+click to stash items, etc.

Can't really ask question using '?' since it need shift key on a azerty keyboard...


Any way to fix it ?