Porting some VV updates from tg.

code/modules/admin/verbs/randomverbs.dm

@@ -1379,3 +1379,47 @@ GLOBAL_LIST_EMPTY(custom_outfits) //Admin created outfits
 	else
 		message_admins("[key_name_admin(usr)] has [newstate ? "activated" : "deactivated"] job exp exempt status on [key_name_admin(C)]")
 		log_admin("[key_name(usr)] has [newstate ? "activated" : "deactivated"] job exp exempt status on [key_name(C)]")
+
+/// Allow admin to add or remove traits of datum
+/datum/admins/proc/modify_traits(datum/D)
+	if(!D)
+		return
+
+	var/add_or_remove = input("Remove/Add?", "Trait Remove/Add") as null|anything in list("Add","Remove")
+	if(!add_or_remove)
+		return
+	var/list/availible_traits = list()
+
+	switch(add_or_remove)
+		if("Add")
+			for(var/key in GLOB.traits_by_type)
+				if(istype(D,key))
+					availible_traits += GLOB.traits_by_type[key]
+		if("Remove")
+			if(!GLOB.trait_name_map)
+				GLOB.trait_name_map = generate_trait_name_map()
+			for(var/trait in D.status_traits)
+				var/name = GLOB.trait_name_map[trait] || trait
+				availible_traits[name] = trait
+
+	var/chosen_trait = input("Select trait to modify", "Trait") as null|anything in sortList(availible_traits)
+	if(!chosen_trait)
+		return
+	chosen_trait = availible_traits[chosen_trait]
+
+	var/source = "adminabuse"
+	switch(add_or_remove)
+		if("Add") //Not doing source choosing here intentionally to make this bit faster to use, you can always vv it.
+			ADD_TRAIT(D,chosen_trait,source)
+		if("Remove")
+			var/specific = input("All or specific source ?", "Trait Remove/Add") as null|anything in list("All","Specific")
+			if(!specific)
+				return
+			switch(specific)
+				if("All")
+					source = null
+				if("Specific")
+					source = input("Source to be removed","Trait Remove/Add") as null|anything in sortList(D.status_traits[chosen_trait])
+					if(!source)
+						return
+			REMOVE_TRAIT(D,chosen_trait,source)

code/modules/admin/view_variables/modify_variables.dm

@@ -194,9 +194,10 @@ GLOBAL_PROTECT(VVpixelmovement)
 		else
 			variable = L[index]
 			//EXPERIMENTAL - Keep old associated value while modifying key, if any
-			var/found = L[variable]
-			if(!isnull(found))
-				old_assoc_value = found
+			if(IS_VALID_ASSOC_KEY(variable))
+				var/found = L[variable]
+				if(!isnull(found))
+					old_assoc_value = found
 			//
 
 	default = vv_get_class(objectvar, variable)

code/modules/admin/view_variables/topic_basic.dm

@@ -47,5 +47,33 @@
 				usr.client.debug_variables(src)
 	if(href_list[VV_HK_MARK])
 		usr.client.mark_datum(target)
+	if(href_list[VV_HK_ADDCOMPONENT])
+		if(!check_rights(NONE))
+			return
+		var/list/names = list()
+		var/list/componentsubtypes = subtypesof(/datum/component)
+		names += "---Components---"
+		names += componentsubtypes
+		names += "---Elements---"
+		names += subtypesof(/datum/element)
+		var/result = input(usr, "Choose a component/element to add","better know what ur fuckin doin pal") as null|anything in names
+		if(!usr || !result || result == "---Components---" || result == "---Elements---")
+			return
+		if(QDELETED(src))
+			to_chat(usr, "That thing doesn't exist anymore!")
+			return
+		var/list/lst = get_callproc_args()
+		if(!lst)
+			return
+		var/datumname = "error"
+		lst.Insert(1, result)
+		if(result in componentsubtypes)
+			datumname = "component"
+			target._AddComponent(lst)
+		else
+			datumname = "element"
+			target._AddElement(lst)
+		log_admin("[key_name(usr)] has added [result] [datumname] to [key_name(src)].")
+		message_admins("<span class='notice'>[key_name_admin(usr)] has added [result] [datumname] to [key_name_admin(src)].</span>")
 	if(href_list[VV_HK_CALLPROC])
 		usr.client.callproc_datum(target)