Are you advising users to overwrite map.xml to get deeper zoom?
Are you aware that MaxMapScale=2.0; has been in client config for ages?
Casy (atys)max scale of map is set from map.xml file. currently its 2x the size of map image. You can change the value there or change the size of map image.I would like to be able to zoom in closer, and it doesn't bother me that it will look blurred or pixelated. x2 or x4 would be ideal. It shouldn't be much of a programming task either.