Balance the game for resolutions of 4K :(

I'm surprised this has been an issue for almost 2 years now and it hasn't been dealt with yet. The game needs to be optimized for 4K, it doesnt seem too terribly hard to provide a simple inc/decrease bar for the size objects in user interface. The mouse pointer size really really...really needs to be increased in higher rez and the limits for max size on minimap and such need to be increased. HP bars as well...... 4K monitors are becoming more widespread with cheaper/better ones coming out each day so I don't see the excuse for not doing it.... That is all for my rant