Focus is no longer set on UMG 3D Widget when playing in Standalone. (PIE works in both versions)
Also verified in Main CL# 4247867
4.19 Example project attached (Debug is setup for button, editable text is unhooked)
Expected: Pressing spacebar "clicks" the button.
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-62606 in the post.