weapons perks synargy

[Polydine]

so, as the title says, i would really love the weapons perks to bonus each other.
i think it's kind of silly the way you master pistols but have no bonus what so ever to other guns for it.
so what i was thinking is this:
changing the Gunslinger, Commando and Rifleman perks to
1. 20
2. 10
3. 10
4. 10
5. 10

but in addition to that, the first rank also adds a 10% bonus for the other two.
that would give you an 80% out of the 100% possible. the rest is divided 5% for each rank in Gun nut.
so someone who is all about the pistols and modding them would still have 30% bonus in automatic weapons and rifles. and if he wishes to truelly master the pistols he would have to learn a bit more about them as well.

i would greatly appreciate it, if it is even possible yet, if someone could try and do this.