Adjusting Default Zoom

I make large maps for my games. Unfortunately, I must make my players zoom out the screen every time we load up a new page. While 100% zoom gives them a great view of their token, it doesn't help with much else. I'd love it if DMs could establish a page's default zoom in the Page Settings. Just as a page's size & scale can be altered, I think the zoom amount ought to be adjustable as well. Thanks. 

The problem with that is that everyone has different monitors and screen settings. What looks good on yours at a specific zoom level won't look good on mine. Its why I try to design my maps towards about an 80% zoom setting so that players have 70% down and 70% up to play with to get things to look the way they want. - Gauss