MK3 and MK4 power armors (bigger grid, larger inventory), also adds various equipment (Night vision MK2, Energy shield MK3, Fusion battery, Singularity...)
Hi. First, love your mod. Second, it seems like your mod messes up the resolution of the icon in the research tree for heavy armor. This includes all 4 places: the tree, the list, the queue, and the currently selected icon. I'm guessing this started when the changed the icon, but not sure.
