diff --git a/.tests/parse/axes/axes_parser.test.lua b/.tests/parse/axes/axes_parser.test.lua
index 00546cd..a698438 100644
--- a/.tests/parse/axes/axes_parser.test.lua
+++ b/.tests/parse/axes/axes_parser.test.lua
@@ -96,6 +96,15 @@ describe("parse_axes", function()
 		assert.are.same(Vector3.new(40, 77, 99), maxv)
 	end)
 	
+	it("should infer that directions before a value are connected to that value", function()
+		local minv, maxv = parse_axes({
+			"xy", "-x", "5"
+		}, facing_dirs.z_neg)
+		assert.is.truthy(minv)
+		assert.are.same(Vector3.new(-5, 0, 0), minv)
+		assert.are.same(Vector3.new(5, 5, 0), maxv)
+	end)
+	
 	it("should return 2 0,0,0 vectors if no input", function()
 		local minv, maxv = parse_axes({
 			-- No input
diff --git a/worldeditadditions_core/utils/parse/axes_parser.lua b/worldeditadditions_core/utils/parse/axes_parser.lua
index 678a050..d966256 100644
--- a/worldeditadditions_core/utils/parse/axes_parser.lua
+++ b/worldeditadditions_core/utils/parse/axes_parser.lua
@@ -23,7 +23,7 @@ else
 end
 
 
---- Unified Axis Keywords banks
+--- Unified Axis Syntax banks
 local keywords = {
 	-- Compass keywords
 	compass = {
@@ -36,7 +36,9 @@ local keywords = {
 		["w"] = "-x", ["west"] = "-x",
 		["-w"] = "x", ["-west"] = "x",
 		["u"] = "y", ["up"] = "y",
+		["-u"] = "-y", ["-up"] = "-y",
 		["d"] = "-y", ["down"] = "-y",
+		["-d"] = "y", ["-down"] = "y",
 	},
 	
 	-- Direction keywords
@@ -90,9 +92,9 @@ function parse.num(str)
 	else return false end
 end
 
---- Checks if a string is a valid Unified Axis Keyword. (Supports axis clumping)
--- @param: str: String: Keyword instance to parse
--- @returns: Key Instance: returns keyword type, processed keyword content and signed number (or nil)
+--- Checks if a string is a valid Unified Axis Syntax. (Supports axis clumping)
+-- @param: str: String: Keyword to parse
+-- @returns: keyword type, processed keyword content and signed number (or nil)
 function parse.keyword(str)
 	if type(str) ~= "string" then
 		return "err", "Error: \""..tostring(str).."\" is not a string.", 404
@@ -135,68 +137,65 @@ end
 
 
 
---- Converts Unified Axis Keyword table into Vector3 instances.
+--- Converts Unified Axis Syntax table into Vector3 instances.
 -- @param: tbl: Table: Keyword table to parse
 -- @param: facing: Table: Output from worldeditadditions_core.player_dir(name)
 -- @param: sum: Bool | String | nil: Return a single vector by summing the 2 output vectors together
 -- @returns: Vector3, [Vector3]: returns min, max Vector3 or sum Vector3 (if @param: sum ~= nil)
 -- if error: @returns: false, String: error message
 function parse.keytable(tbl, facing, sum)
-	local min, max = Vector3.new(), Vector3.new()
-	local expected = 1
-	local tmp = {axes = {}, num = 0, sign = 1, mirror = false}
+	local min, max, mir= Vector3.new(), Vector3.new(), false
+	local neg, pos, v0 = Vector3.new(), Vector3.new(), Vector3.new()
 	
-	--- Processes a number and adds it to the min and max vectors.
-	-- @param num The number to process.
-	-- @param axes The axes to apply the number to.
-	-- @param sign The sign of the number.
-	local function parseNumber(num, axes, sign)
-		if axes.rev then parseNumber(num, axes.rev, -sign) end
-		if num * sign >= 0 then
-			max = max:add(parse.vectorize(axes, num, sign))
+	local function update(num) -- Update "min" and "max"
+		if num < 0 then
+			min, max = min:add(pos:mul(num)), max:add(neg:mul(num))
 		else
-			min = min:add(parse.vectorize(axes, num, sign))
+			min, max = min:add(neg:mul(num)), max:add(pos:mul(num))
+		end
+		neg, pos = v0:clone(), v0:clone()
+	end
+	
+	local function udir(axes, sign) -- Update "neg" and "pos"
+		if axes.rev then udir(axes.rev, -sign) end
+		for _, v in ipairs(axes) do
+			if sign < 0 then neg[v] = -1
+			else pos[v] = 1 end
 		end
 	end
 	
-	for i, v in ipairs(tbl) do
+	for i,v in ipairs(tbl) do
 		if v:sub(1, 1) == "+" then 
 			v = v:sub(2) 
 		end
 		
-		tmp.num = parse.num(v)
+		local num = parse.num(v)
 		
-		if expected == 1 then
-			if tmp.num then
-				parseNumber(tmp.num, {"x", "y", "z", rev={"x", "y", "z"}}, tmp.sign)
-			else
-				local key_type, key_entry, key_sign = parse.keyword(v)
+		-- If we have a dimension add it to output
+		-- Else gather direction statements
+		if num then
+			-- Check for direction vectors
+			if neg == v0 and pos == v0 then
+				neg, pos = v0:add(-1), v0:add(1)
+			end
+			update(num)
+		else
+			local key_type, key_entry, key_sign = parse.keyword(v)
 				
 				if key_type == "axis" then
-					tmp.axes = key_entry
-					tmp.sign = key_sign
+					udir(key_entry, key_sign)
 				elseif key_type == "dir" then
-					tmp.axes = {facing[key_entry].axis}
-					tmp.sign = facing[key_entry].sign * key_sign
+					udir({facing[key_entry].axis},
+						facing[key_entry].sign * key_sign)
 				elseif key_type == "rev" then
-					tmp.mirror = true
+					mir = true
 				else
 					return false, key_entry
 				end
-				
-				expected = 2
-			end
-		else
-			if tmp.num then
-				parseNumber(tmp.num, tmp.axes, tmp.sign)
-				expected = 1
-			else
-				return false, "Error: Expected number after \""..tostring(tbl[i-1]).."\". Got \""..tostring(v).."\"."
-			end
 		end
 	end
 	
-	if tmp.mirror and not sum then
+	if mir and not sum then
 		max = max:max(min:abs())
 		min = max:multiply(-1)
 	end
@@ -209,6 +208,7 @@ function parse.keytable(tbl, facing, sum)
 end
 
 
+
 return {
 	keyword = parse.keyword,
 	keytable = parse.keytable,