I have a virtual machine that I run at a resolution of 1,024 pixels by 768 pixels. I cloned the virtual machine. My father changed the resolution of the clone to a larger resolution. After doing that, both virtual machines now use the larger resolution. If I change one to a smaller resolution and switch to the other, switching back to the one that I changed changes the resolution to match the larger of the 2. Is there a way to stop the synchronization so that each virtual machine uses its own resolution?