yeah, i had virtual desktops...its not my favorite
I know How!!! I use that to work with Non Linear Video Edittion in one Monitor!!! My desktop resolution are: 2880x900x32
IN THE NVIDIA Control Panel -> Manage Custom Resolutions
1: Set -> Allow modes not exposed by the display
2: Click on CREATE
3: Set -> Back-End Parameters -> Timing Standard -> Manual
• You don't need to change nothing here!!! But... you need to SET: MANUAL at first !!!! To the new resolution keep the same Pixel Aspect Ratio of your Default Resolution... or your Desktop will be Stretched!!!!
4: Set -> Horizontal Desktop Pixels
5: Set -> Vertical Desktop Pixels
Test... Apply... And Change your Resolution!!!
Good Luck!!!