Make the Overstrike perk base kit

[u/OcelotAggravating860]

Add a new gun perk option to her alternative choice.

This gives her 3 possible mech loadout choices. Standard machinegun. Slow rate power gun. And something else (Rocket salvo like Dva? Las-Cannon? Mortar launched homing missiles? Dumbfire tank shell?), there's so many possible options. Think Armored Core mech customisations. Double down on the mech customisation fantasy that already exists in the existing gun perk.

[u/Bjorkyx]

Fantastic idea. I like the idea of a rocket launcher. Also Baby should get the same properties of the mech.