Zoom doesn't scale properly on an HD monitor with a scaling factor greater then 100%

I have a laptop with a resolution of 3840x2160. Scaling is set to 200. Zoom does not display properly unless the scaling is set to 100. Of course, this makes the menu bar on the bottom of the screen unreadable. I've tried setting scaling properties for the app with little success. It did work for a while, but a zoom update broke it.