The build in keyboard shortcut STRG + ALT + R to show or hide the right zone window is not working. It does nothing. All other shortcuts are working, STRG + ALT + L for example.
And for our international audience: STRG = CTRL
Ups! Yes of course. 
Hi,
I assume you already did that but I am asking anyways: Have you checked if the keys are properly assigned to that command?
Edit > Key Commands > Window Zones (Fenster Zonen 
) …
Or directly enter your key combination after clicking on the keyboard icon in the Key Command Manager
Well, I did not. But I checked this setting after your posting, it’s assigned as it should.
Does it happen at any particular point in your workflow or all the time?
Can you provide more info about your system like OS etc?
Do you use AutoHotKey or other programs which could potentially interfere?
This behavior exists right from the start of Cubase with an empty standard project. All other shortcuts are working. I use Windows 11 Professional and I could confirm this bug on another computer with Windows 11 Professional and Cubase 15 Pro.
Oh, really? I would like to confirm but I am on a Win 10 rig at this moment. Maybe someone else could chime in and give it a quick test.
I have assigned other key commands to manage zones in Cubase so there’s a possible reason why I didn’t notice this potential bug. BTW, my alternative key commands work flawlessly on both Win 10 and 11.
Works fine here (win11).
Does this shortcut get properly recognized if for example you go to the Commands menu, press the “keyboard” at the top-left and then hit the shortcut? In the text field right after the “keyboard” is the correct command shown?
For this shortcut the default key combination is already assigned. If I reset the whole key commands, the same CRTL + ALT + R combination is set. An no, if I press the keyboard icon, the combination is not found. But all others are recognized this way.
Because I use only the Steinberg standard setting, nothing was changed from my side, I assume this is a bug.
There is a noticeable difference in the Steinberg standard settings for example CTRL + ALT + R and CTRL + ALT + L. The latter has additionally the combination CTRL + ALT + l. The lower case letter. But anyway, I use the standard from Cubase, it should work without modification.
This sounds like the keystroke is being absorbed by another program. That could be the case on both computers.
For example, autohotkey; Power Toys; or any program which present an icon in the System Tray, system utilities etc., etc
For me, I can’t useCtrl+Alt+L because that’s used by Radeon Adrenalin to register performance metrics.
I believe Ctrl+Alt+R is the default shortcut used by Radeon ReLive to start and stop recording. That’s assuming you have an AMD graphics card with a hardware video encoder. My current one doesn’t, so that shortcut does nothing.