Edges on dual screen

Hi Tim!
I’ve been following your game for a while now, finally gotten around to grabbing it now it’s on steam!
First thing I notice is that the cursor doesn’t lock to the screen and so when I edge pan: my mouse can just go onto one of my other monitors and well… it doesn’t work any more.
Not to mention that I can easily click out of the window, minimising the game D:

(Not sure if that counts as a bug or a feature request… so move it as you wish)