Is it possible to force supersampling in game/editor?

Hey all. I am finding temporal AA to be pretty ugly in anything but a perfectly static scene (ghosting etc). So I tried FXAA, which also looks bad. Is there any way to do supersampling or MSAA?

Hi, SuperSampling AA seems to work: SuperSampling AA (SSAA) In UE 4 (Yay!) - Rendering - Epic Developer Community Forums