Minimap Icons dont scale with 4k

As seen on the Screenshot, you cant see anything on the minimap. The scaling is on 100% which sizes the minimap to an pretty good size but holy shit where are the icons? I mean seriously 4k isnt something that only super rich people own in mid 2016 so there should be a proper scaling option for that. In addition while the chat scaling is on 100% it could be bigger at all.