Qwerty keyboard layout difference between wls and wsl-g

[tcostermans]

Hi,

I'm experiencing a weird issue related to keyboard layout in wsl-g.
The issue occurs with the " ' key.
I'm working with an external qwerty keyboard configured like:

In Windows all keys works as expected.
If I launch an Ubuntu terminal via Windows Terminal the " ' key is working as expected.

If I switch to any wsl-g app (intelij, tilix,...) hitting " is resulting in
Typing ' is resulting in

I need to press ALT gr + " in order to produce ", ALT gr + ' to produce '.
This is not really convenient because I use those characters a lot when I'm writing code.

Today I found out that I resolve the above issue by switching to

I have no clue why this works.
Did anyone else experience this issue, why is it behaving like this?