Yeah I used one of the Marvel Custom ones off BGG to base the Image Resolution on so not sure how that will Print out but I made Paint.net Templates So I can edit them pretty easy to other sizes if Needed.
I myself usually make most PNP's I use into TTS Mods so I can tweak those to what I need.
--EDIT--
Forgot to add the Chinatown Text to the Mats added now