Idk if that exists, but as a Starcraft 2 player i feel strange when i don't have that "Warning point" on map which i can send to show danger at a map to my allies.
Also for me the game on 1248x748 (i believe) resolution the mini-map is too small. At Large-X in-game map random map for sure. There is a much place on the bottom-left side. Map can be upscaled there but must be in proportions too, to looks fine, so it can be a little extended like in sc2.
- Click!:
Like on the image, map is extended over interface a bit. For other resolutions it would be good too, i think.
For me this suggestion is serious, idk how about others, i also know that this can't be done so easy to work, because of the interface for all races are different and it must be done to look nice.