diff --git a/worldeditadditions_core/utils/param2.lua b/worldeditadditions_core/utils/param2.lua
index e6d0fe4..05acb05 100644
--- a/worldeditadditions_core/utils/param2.lua
+++ b/worldeditadditions_core/utils/param2.lua
@@ -3,6 +3,8 @@ local Vector3 = core.Vector3
 ---
 -- @module worldeditadditions_core.param2
 
+-- TODO Reimplement for facedir ref https://github.com/12Me21/screwdriver2/blob/master/init.lua#L75-L79
+
 -- //set <nodename>
 -- //set param2|p2 <param2>
 
@@ -25,6 +27,7 @@ local function dir_to_param2(param2_type, dir)
 end
 
 
+
 --- Rotates the given param2 value of the given type by the given COMPILED list of rotations.
 -- In other words, reorients a given param2 value of a given param2_type (aka paramtype2 in the Minetest engine but the Minetest engine naming scheme is dumb in this case) according to a given COMPILED rotation list. 
 -- @param	param2		number		The param2 value to rotate.