zoom settings not representive

[mrAceT]

I have been "playing" around with the "max zoom"options. The odd thing is that when the screen size varies, the "max zoom" also varies!

When 'zoomMax' is set to '2' one would expect that the maximum zoom would be twice the size of the image. But on a larger screen it zooms further in and on a smaller screen less?

I have tried to compensate and even recalculate.. it has something to do with "self.leafletZoom".. but I can't get it to work properly..