Project flickering and lighting completely changed and I dont know how to get it back



I changed the gamemode for my level and the editor froze and then it crashed, after it crashed i opened the editor back up and boom my materials are flickering, everything looks rubbish and the textures look horrible and they’re so zoomed in

Try opening all the textures and materials. That might reset things.
It`s one of the latest Unreal engine features.

Thank you for replying, but it didn’t work

Try re-importing all your textures

Also what was the previous game mode you were using? And what did you change it to?

Default one and i changed to a custom one because it was my main menu