Windows 10 When I open a program, (Elsword), my resolution goes all wonky.

[SpaceTimeCat]

When I open a program, (Elsword), my resolution goes all wonky. It doesn't revert back to my original settings until the game fully loads. Any help?

I mainly need to know If you can lock your resolution to not change.

 

[DigDugFighter]

Don't believe you can lock resolution. Try maybe borderless gaming. A program that lets you play in a windowed fullscreen. Thats what I would try.