Hello everyone. I've finally upgraded from a windows server 40beta3 to a rb1100 x4 dude redy and upgraded to V. 7.10.2, but I'm running into a big problem
I cannot split the panels, I run a monitor on 4 screens where each of the screens is divided into 4 panels/windows. When I press the button to add panel/window, I can only split it into 2 horizontal numbers, I press to split it vertically, it just goes to a gray screen, so I can't get 4 panels/windows to appear I started out with V6 but upgraded to V7 and it went completely wrong?
Anyone else have a fix for this?

Regards
Jimmy