Keyboard shortcut to switch from image browser to the editor?

[Paolo]

Hello,
I know I'm probably missing something very easy here, but is there in PL a keyboard shortcut to quickly switch from image browser to the main working area?
The usual Alt+Tab combination doesn't work as the two programs appear as onl one in the application bar.
Thanks
Paolo

[Torsten]

On the Mac, the shortcut cmd + < works to switch between the image browser () and open images.

Cheers Torsten