We have members of the team with dyslexia and they really struggle with the Grid view (which we find is the best way to monitor tables in service). 

Is there any way to play with the layout - e.g. make the grid boxes deeper, or condense the view to three hours rather than the whole day? 

A zoom in on the grid only would be helpful to see easier, and actually see just lunch/dinner rather than the whole day all the time. We don't personally even use the auto-scroll feature because the whole day is already on the view. 

I've tried zooming in (we use a browser made into a desktop app, this removes the address bar and other tat to just see the reservation system only), but this also blows up the buttons so the view window gets smaller the bigger you go.