I like how quickly we can pull up the mission progress and how quickly we can close it just by holding down tab and releasing it. I don't, however, like how you can't scroll through what mods, resources, and player stats obtained when you access the mission progress screen in this way. So, I have a suggestion. When opening the mission progress screen by pressing tab, the scroll wheel should scroll mods, resources, and player stats up/down (depending on which direction you scroll your scroll wheel in).