Hi Branden, maybe the problem I encounter is slightly different from Rainer's. When redefining a key, the first two resulting characters (without and with Shift) are working, but the second two (AltGr and [without and with Shift]) are not. The _predefined_ characters generated with AltGr are working (on German keyboards, e.g. {,[,],}), but when redefining those ones, the AltGr generated characters are not working anymore.
Please note that I talked with another German DD, and for him, it's working fine. I'm using the same redefinitions as he does, and the problem appeared for me on upgrade to 4.3.0. He is also using current unstable like me. bye, Roland