How to change the switch window key? On my Macbook with a US-International physical keyboard, the windows of one application are cycled with CMD+`. Now I also use an iMac that has a German keyboard (the printing on the keys).  I switched the layout to US-International, but weirdly, the windows of one application are now switched with CMD+> instead. This is exactly the key that would be in the same location as CMD+` would I be using the German keyboard layout. I am not using that layout, though and I don't want to cycle windows with CMD+>.

How can I customize this setting?
The language specific shortcuts are set up when the computer is first set up. In my case, the computer was set up in German and I only later switched it to English. Then the default hotkeys do not change. The desired behaviour (switching windows with CMD+' could be enabled by going to System Prefs > Keyboard > Shortcuts > Keyboard and then pressing "Restore defaults". In particular "Move focus to next window" changes then.