I'm suggesting the ability to use the keyboard to tinker with the velocity or power of the magnum's shot power, mainly because it helps to have more precise shots and measurements. The way you charge it up by holding down the fire button makes for quite inaccurate shots at times especially when firing at 55 power will undershoot and 60 will also miss the target for instance on bridges. It also hampers your rate of fire and can lead to mistakes where you have to pay attention to your velocity bar more then the actual shell you're firing. This also makes it easier to tinker a bit more with the velocity to get a good hit if you're seeing that your damage is waning instead of going a whopping 5% more power which may miss the target due to obstacles. If not replacing the charge via trigger can this at least be given a setting or other form of ability to change to a more precise charge mode?