diff --git a/Chat-Command-Reference.md b/Chat-Command-Reference.md
index 2007601..a2410eb 100644
--- a/Chat-Command-Reference.md
+++ b/Chat-Command-Reference.md
@@ -784,11 +784,12 @@ Pops a selection off your per-user selection stack and applies it to the current
 Alias for [`//count`](#count).
 
 ```
-//mface
+//mcount
 ```
 
 ## `//mface`
 Returns the horizontal (X/Z) axis or axes the player is looking along.
+Aliases: `//mfacing`.
 
 ```
 //mface
@@ -809,7 +810,7 @@ Returns the lengths of the current selection on the X, Y and Z axes.
 ```
 
 ## `//mtrig`
-Returns the length of the diagonal pos1,pos2 and it's angle on the XZ and h/Y axes.
+Returns the length of the diagonal from pos1 to pos2 and its angle on the XZ (horizontal) and Y (vertical) axes.
 
 ```
 //mtrig
diff --git a/worldeditadditions_commands/commands/measure/mtrig.lua b/worldeditadditions_commands/commands/measure/mtrig.lua
index dc0be7c..90a28c4 100644
--- a/worldeditadditions_commands/commands/measure/mtrig.lua
+++ b/worldeditadditions_commands/commands/measure/mtrig.lua
@@ -14,7 +14,7 @@ worldedit.register_command("mtrig", {
 		return true
 	end,
 	func = function(name, params_text)
-		local str = "The measurements of the line pos1,pos2 are Length (D): "
+		local str = "The measurements of the line from pos1 to pos2 are Length (D): "
 		local vec = v3.subtract(worldedit.pos2[name],worldedit.pos1[name]):abs()
 		local len = vec:length()
 		str = str..wea.round(len, 4)..", ∠XZ: "..
diff --git a/worldeditadditions_core/init.lua b/worldeditadditions_core/init.lua
index f4f2531..e4e22ad 100644
--- a/worldeditadditions_core/init.lua
+++ b/worldeditadditions_core/init.lua
@@ -10,7 +10,7 @@ local we_c = worldeditadditions_core
 
 we_c.modpath = minetest.get_modpath("worldeditadditions_core")
 
--- Initialze WorldEdit stuff if the WorldEdit mod is not present
+-- Initialise WorldEdit stuff if the WorldEdit mod is not present
 if not minetest.get_modpath("worldedit") then
 	dofile(we_c.modpath.."/worldedit/init.lua")
 end
diff --git a/worldeditadditions_core/register/check.lua b/worldeditadditions_core/register/check.lua
index 6274a74..1dfb87b 100644
--- a/worldeditadditions_core/register/check.lua
+++ b/worldeditadditions_core/register/check.lua
@@ -5,7 +5,7 @@ function worldeditadditions_core.register_command(def)
 	def.require_pos = def.require_pos or 0
 	assert(def.require_pos >= 0 and def.require_pos < 3)
 	if def.params == "" and not def.parse then
-		def.parse = function(param) return true end
+		def.parse = function(params_text) return true end
 	else
 		assert(def.parse)
 	end