I am VERY glad they finally included a zoom in/out feature with the Map window (especially mouse scroll support). It works well, and the POI icons seem to be working great.
The only thing I noticed so far is that custom maps made for the game do not seem to zoom in/out correctly. The maps themselves scroll accordingly, but the POI's do not realign themselves correctly. I'm not sure if this is a known issue already, but I thought I'd put out a topic on it. (Hope I didn't miss an existing one)
Also, a little suggestion (if possible), between the zoom in/out buttons, but a reset button, to put the map at normal view, such as the EQ1 map window had. An easy reset button if you will