Tomb of Annihilation - low res maps

[Morters]

Hi all,

I recently purchased the Tomb of Annihilation for FG, on this store.
Everything works perfectly however I noticed that the maps are at much lower resolution that the ones on roll20.
whenever I zoom in, it looks so much more pixelated and blurry than the other version.

Am I doing something wrong? I am using the mouse scroll to zoom in to the maps, is there a reason for that?

Thank you

[LordEntrails]

In general maps in FG are scaled to 50 pixels per 5 foot square, with a common/suggested maximum of 2000 x 2000 pixels. This is to prevent issues with low-end clients being unable to reliable share larger images. I think the standard on Roll20 is 72 pixels per 5 foot square, but I'm not sure (and can be one of the reasons some people have trouble using some images on Roll20).