How to toggle between DX10, DX11, DX12 and via Blueprint?

[ll-DOCtor-ll]

I don’t know if it’s too late, but in the new versions, you need to change the value to true in the base.ini file

Issue with Engine.ini Not Generating in UE 5.4 and 5.5 for Changing RHI

I was about to chime in on having the same issue but I decided to actually look at the change history for some of the config code in UE5’s GitHub and found this little gem: https://github.com/EpicGames/UnrealEngine/commit/3ce7be40b1f094bd5f818288c198e5cea86000f3 Added system to only save config sections, to user Saved/Config files, that are opted in Currently disabled, allowing people to test locally by setting a bool in Base.ini (affects all hierarchical configs) And in Base.ini: (UE_5.4\…