The shortcut chosen for "Snapshot to Disk" (CTRL + `) is simply unavailable on some European keyboard layouts, and
very cryptic to reach on others.
Considering that it's a common trick for in-world photography to guide the eye movement of the subject avatar with the mouse, being forced to use the pull-down menu rather than a keyboard shortcut is actually more than a minor inconvenience.
Ctrl-` not working for me on German keyboard layout.
What about using the "PRINT" key? .P