Sometime I think I might scream, because I was looking at those settings including Align to Normal, checking, uncheck and it made no difference. In addition I was changing settings like density and scaling and no difference. It was not unti I quit in disgust, but then restarted UE that those settings actually had an effect!
Does this happen often in UE, where the program seems functional but changing the settings has no effect? 
Thanks, and happy new year.