diff --git a/code/datums/datumvars.dm b/code/datums/datumvars.dm
index 3d62b69738f..129f8878d47 100644
--- a/code/datums/datumvars.dm
+++ b/code/datums/datumvars.dm
@@ -114,7 +114,16 @@
 		varedited_line = "<br><font size='1' color='red'><b>Var Edited</b></font>"
 
 	var/list/dropdownoptions = list()
-	if (!islist)
+	if (islist)
+		dropdownoptions = list(
+			"---",
+			"Add Item" = "?_src_=vars;listadd=[refid]",
+			"Remove Nulls" = "?_src_=vars;listnulls=[refid]",
+			"Remove Dupes" = "?_src_=vars;listdupes=[refid]",
+			"Set len" = "?_src_=vars;listlen=[refid]",
+			"Shuffle" = "?_src_=vars;listshuttle=[refid]"
+			)
+	else
 		dropdownoptions = D.vv_get_dropdown()
 	var/list/dropdownoptions_html = list()
 
@@ -616,6 +625,60 @@
 			log_admin("[key_name(src)] modified list's contents: REMOVED=[variable]")
 			message_admins("[key_name_admin(src)] modified list's contents: REMOVED=[variable]")
 
+		else if(href_list["listadd"])
+			var/list/L = locate(href_list["listadd"])
+			if (!istype(L))
+				usr << "This can only be used on instances of type /list"
+				return
+
+			mod_list_add(L, null, "list", "contents")
+
+		else if(href_list["listdupes"])
+			var/list/L = locate(href_list["listdupes"])
+			if (!istype(L))
+				usr << "This can only be used on instances of type /list"
+				return
+
+			L = uniqueList(L)
+			world.log << "### ListVarEdit by [src]: /list contents: CLEAR DUPES"
+			log_admin("[key_name(src)] modified list's contents: CLEAR DUPES")
+			message_admins("[key_name_admin(src)] modified list's contents: CLEAR DUPES")
+
+		else if(href_list["listnulls"])
+			var/list/L = locate(href_list["listnulls"])
+			if (!istype(L))
+				usr << "This can only be used on instances of type /list"
+				return
+
+			listclearnulls(L)
+			world.log << "### ListVarEdit by [src]: /list contents: CLEAR NULLS"
+			log_admin("[key_name(src)] modified list's contents: CLEAR NULLS")
+			message_admins("[key_name_admin(src)] modified list's contents: CLEAR NULLS")
+
+		else if(href_list["listlen"])
+			var/list/L = locate(href_list["listlen"])
+			if (!istype(L))
+				usr << "This can only be used on instances of type /list"
+				return
+			var/value = vv_get_value(VV_NUM)
+			if (value["class"] != VV_NUM)
+				return
+
+			L.len = value["value"]
+			world.log << "### ListVarEdit by [src]: /list len: [L.len]"
+			log_admin("[key_name(src)] modified list's len: [L.len]")
+			message_admins("[key_name_admin(src)] modified list's len: [L.len]")
+
+		else if(href_list["listshuffle"])
+			var/list/L = locate(href_list["listshuffle"])
+			if (!istype(L))
+				usr << "This can only be used on instances of type /list"
+				return
+
+			L = shuffle(L)
+			world.log << "### ListVarEdit by [src]: /list contents: SHUFFLE"
+			log_admin("[key_name(src)] modified list's contents: SHUFFLE")
+			message_admins("[key_name_admin(src)] modified list's contents: SHUFFLE")
 
 		else if(href_list["give_spell"])
 			if(!check_rights(0))
diff --git a/code/modules/admin/verbs/massmodvar.dm b/code/modules/admin/verbs/massmodvar.dm
index 5da63bc8d3a..7ac21e52477 100644
--- a/code/modules/admin/verbs/massmodvar.dm
+++ b/code/modules/admin/verbs/massmodvar.dm
@@ -49,7 +49,7 @@
 	if(variable in VVpixelmovement)
 		if(!check_rights(R_DEBUG))
 			return
-		var/prompt = alert(src, "Editing this var may irreparably break tile gliding for the rest of the round. THIS CAN'T BE UNDONE", "DANGER", "ABORT", "Continue", "ABORT")
+		var/prompt = alert(src, "Editing this var may irreparably break tile gliding for the rest of the round. THIS CAN'T BE UNDONE", "DANGER", "ABORT ", "Continue", " ABORT")
 		if (prompt != "Continue")
 			return
 
diff --git a/code/modules/admin/verbs/modifyvariables.dm b/code/modules/admin/verbs/modifyvariables.dm
index 2fbc9bf1d3d..7bd80561c2c 100644
--- a/code/modules/admin/verbs/modifyvariables.dm
+++ b/code/modules/admin/verbs/modifyvariables.dm
@@ -325,14 +325,16 @@ var/list/VVpixelmovement = list("step_x", "step_y", "bound_height", "bound_width
 		for(var/V in varsvars)
 			var_value = replacetext(var_value,"\[[V]]","[O.vars[V]]")
 
-	var/list/newlist = L.Copy()
-	newlist += var_value
+	if (O)
+		L = L.Copy()
+
+	L += var_value
 
 	switch(alert("Would you like to associate a value with the list entry?",,"Yes","No"))
 		if("Yes")
-			newlist[var_value] = mod_list_add_ass(O) //hehe
+			L[var_value] = mod_list_add_ass(O) //hehe
 	if (O)
-		if (O.vv_edit_var(objectvar, newlist) == FALSE)
+		if (O.vv_edit_var(objectvar, L) == FALSE)
 			src << "Your edit was rejected by the object."
 			return
 	world.log << "### ListVarEdit by [src]: [(O ? O.type : "/list")] [objectvar]: ADDED=[var_value]"
@@ -537,7 +539,7 @@ var/list/VVpixelmovement = list("step_x", "step_y", "bound_height", "bound_width
 	if(variable in VVpixelmovement)
 		if(!check_rights(R_DEBUG))
 			return
-		var/prompt = alert(src, "Editing this var may irreparably break tile gliding for the rest of the round. THIS CAN'T BE UNDONE", "DANGER", "ABORT", "Continue", "ABORT")
+		var/prompt = alert(src, "Editing this var may irreparably break tile gliding for the rest of the round. THIS CAN'T BE UNDONE", "DANGER", "ABORT ", "Continue", " ABORT")
 		if (prompt != "Continue")
 			return