Iphone in landscape mode with LiveLink Face and Metahumans?

Hi, I have a desk mount for my iphone in landscape mode. Is there a way to easily rotate the MetaHuman head 90 degrees in blueprints to account for landscape mode? The reason I am not using the normal portrait mode is because I plan on using it for Vtubing and my Iphone is actually obstructing my monitor a little bit, with landscape mode blocking my monitor a little less than portrait mode.

I’ve tried float + float 90 for Transform Rotation X (Roll). This should be an easy fix in blueprints but I just can’t seem to get it to work. On the Livelink Face App I also have Head Rotation enabled as I still want to have this feature, just 90 degrees clockwise.

Sorry if this is the wrong place to post this question and thanks in advance!