Comment by tpmoney
Not sure the specific problems with a non-english layout, but if it helps with some ideas this is the layout I use for my keyboard (so far)[1].
[ and ] go on the inner columns on either side and '/" goes where it normally would be on an ansi qwerty layout.
The page up/down and home/end keys live on a temporary (hold) layer under the arrow keys, which is a habit I picked up from many years of using mac laptops where fn + arrow keys is how you get those keys anyway.
Layers 0 and 3 are the really important ones, 1 and 2 are just the defaults from Ergodox. And while they are assigned, I currently haven't been using the capslock, the lower-left ', the lower-right [ ] and cmd+enter keys or the Meh key so those would be freed up for use if needed. I also turned on the "auto-shift" functionality, so if you liked that it would also free up the left and right shifts for other use.
The letter layout is "middlemak"[2] which I found to be more comfortable than qwerty or colemak on the ortholinear layout, and a bit easier to learn than colemak because it shares a lot of keys with qwerty. But that may not be relevant for you if you're using a non-english key set.
[1]: https://configure.zsa.io/ergodox-ez-st/layouts/pNO0G/latest/... [2]: https://www.reddit.com/r/Middlemak/
Interesting layout. I see I forgot the `=` also does not fit in ED-EZ.
My problem with it is 1) lack of F11 & F12. 2) important keys in upper row of the thumb block. How do you press those keys without stopping everything and looking at the kbd?