This is a pretty cool mod - but is it just me, or is the primary fire rather underpowered? The damage doesn't feel consistent enough - sometimes it one-shots Imps and three-shots a Revenant from medium range, other times it doesn't manage that point blank...
Still, love the idea behind the mod though.
EDIT: Could also use a dedicated Pistol Start option, UZDoom's doesn't quite work properly with this mod