Don't you wish that the simulator doesn't capture the mouse, everytime you click on it? Can't that feauture be supported, please!
VirtualBox can do that. I think VMWare can do it too. So I guess it just needs to be supported by the BB10 simulator.
This isn't a standard VMWare feature and does require a rewrite of the mouse driver that's used inside the simulator.
Luckily we finished this work already and it will be available in the next release of the simulator!