[RobNY]

I think that by using a different cropping strategy and turning off 1/2 page view, my sheets are displaying much better on macos even without having the ability to zoom.  This also somewhat addressed the variations in screen size among devices. 

I'd like to better understand the relationship between using "crop and fit to screen" when 1/2 page mode is on vs. off - because I think it was the 1/2 page mode that was causing me some issues early on...