This has happened on the last several attempts to play the game. Automation just randomly alt+tabs to my desktop and when I open Automation again the resolution is whacked out of shape. I know the resolution being broken after Alt+tabbing and trying to go back in is an already known bug. What my problem is, is that the game just randomly alt+tabs to my desktop, it doesn’t crash. It does it at random points, I haven’t seen any pattern to this, It just does it when it feels like it I guess, regardless of whether i am designing an engine or a platform/model. I have thought that maybe its a program running in the background on my computer doing this, but, everytime it has done this i have checked the task manger and it doesnt show anything other than automation. Any help is appreciated ! 
it happen by itself or when you click on determined points?
At random completely by itself.
try running it on windowed
maybe it stop
I had Norton Antivirus, who also alt-tabbed to desktop if there was something wrong or if it had a note (i.e. Update required, internetprogram running on the background asking for permission, and such)
After I removed norton and installed mcafee, the problem was gone.
Dont know if its useful though, but maybe it will help.