This may sound really picky, but when you look at the top sights or ballistics in the first column, the box describing what each perk does covers up the weapons stats. This can be difficult to compare the perk to the other two in the tree. If it was possible to have an area under the perks where the text would load or simply move the information box down so it is in line with the reticle. I know this is a very minor change compared to more pressing issues but little things like this damage my immersion and causes frustation when trying to see exactly how much something will effect the weapon's stats.