year 2022 and I have same problem in UE 4.27 :-/ moving in viewport is fluent with my old computer in unreal engine but i dont understanding compiling thousand of shaders which i dont need in blank project 
year 2022 and I have same problem in UE 4.27 :-/ moving in viewport is fluent with my old computer in unreal engine but i dont understanding compiling thousand of shaders which i dont need in blank project