Greetings.
I have been experiencing an issue with using alt-tab while playing Heroes. Occassionally the game starts behaving wildly (like showing me the Heroes of the Storm loading screen, or the screen during Hero pick, or just black screen). It doesn’t happen while playing other games, and the problem has been present for a long time. These “symptoms” persist for like 20-30 seconds and then the game returns to normal afterwards.
As it is extremely annoying when it happens during combat (during which I die 99% of the time, as I get to look at the loading screen), especially during a Ranked match, and I haven’t been able to find any solution for the issue, I was hoping to get aid from here.
Thank you.
EDIT: Forgot to mention, that oftentimes this issue is accompanied by weird glitches, such as character models disappearing or their particles forming weird rays that span the entire screen. I have tried the Repair tool multiple times.