I am currently experimenting with adding your Holotargeters as a standalone mod, but I have a problem with the model not showing in-game.
Content
LWHolotargeter.upk
UILibrary_LW_Overhaul.upk
I have added holotargeter to the weapon category, and the icon shows in the armory equipment screen.
The template changes that has been made are only small ones:
Template.InventorySlot = eInvSlot_Utility;
Template.StowedLocation = eSlot_RearBackPack;
// Haven't touched archetype
Template.GameArchetype = "LWHolotargeter.Archetypes.WP_Holotargeter_CV";
Any ideas what it is that I have missed?