Thanks Neil. Restarting OD+ resolved teh issue. There are some Stardock apps that are just not resolution (or rotation) aware.
WinFx is the worst. The tiled windows are absolute, not relative to resolution so if I have thumbnails go off screen when rotate . . . they are gone with no way to retrive them.
Tabbed docks in OD+ hold there relative position but when I go from landscape to portrait the two I have along the bottom get stacked atop each other. Ugly, but managable and logical really.
Thanks for your fix though.