diff --git a/worldeditadditions_commands/commands/extra/basename.lua b/worldeditadditions_commands/commands/extra/basename.lua
index 77fa168..39d92b5 100644
--- a/worldeditadditions_commands/commands/extra/basename.lua
+++ b/worldeditadditions_commands/commands/extra/basename.lua
@@ -7,14 +7,14 @@ worldedit.register_command("basename", {
 	params = "<nodealias>",
 	description = "Returns the base name of nodes that use a given alias.",
 	privs = {worldedit = true},
-  parse = function(params_text)
-    if params_text == "" or not params_text then
-    	return false, "Node not specified."
-    end
-    return true, params_text
+	parse = function(params_text)
+		if params_text == "" or not params_text then
+			return false, "Node not specified."
+		end
+		return true, params_text
 	end,
 	func = function(name, params_text)
-    if name == nil then return end
-    worldedit.player_notify(name, worldedit.normalize_nodename(params_text) or 'Error 404: "'..params_text..'" not found!')
+		if name == nil then return end
+		worldedit.player_notify(name, worldedit.normalize_nodename(params_text) or 'Error 404: "'..params_text..'" not found!')
 	end
 })
diff --git a/worldeditadditions_commands/commands/extra/saplingaliases.lua b/worldeditadditions_commands/commands/extra/saplingaliases.lua
index ee2b6cb..a495ca6 100644
--- a/worldeditadditions_commands/commands/extra/saplingaliases.lua
+++ b/worldeditadditions_commands/commands/extra/saplingaliases.lua
@@ -12,9 +12,9 @@ minetest.register_chatcommand("/saplingaliases", {
 		if params_text == "" or not params_text then
 			params_text = "aliases"
 		end
-
+		
 		local msg = {}
-
+		
 		if params_text == "aliases" then
 			table.insert(msg, "Currently registered aliases:\n")
 			local aliases = worldeditadditions.get_all_sapling_aliases()
diff --git a/worldeditadditions_commands/commands/forest.lua b/worldeditadditions_commands/commands/forest.lua
index 3271b94..e9d8336 100644
--- a/worldeditadditions_commands/commands/forest.lua
+++ b/worldeditadditions_commands/commands/forest.lua
@@ -16,7 +16,7 @@ worldedit.register_command("forest", {
 			density = tonumber(match_start)
 			params_text = params_text:sub(#match_start + 1) -- everything starts at 1 in Lua :-/
 		end
-
+		
 		local success, sapling_list = worldeditadditions.parse_weighted_nodes(
 			worldeditadditions.split(params_text, "%s+", false),
 			false,
@@ -43,11 +43,11 @@ worldedit.register_command("forest", {
 		)
 		if not success then return success, stats end
 		local time_taken = worldeditadditions.human_time(worldeditadditions.get_ms_time() - start_time)
-
+		
 		local distribution_display = worldeditadditions.make_ascii_table(
 			worldeditadditions.node_distribution_to_list(stats.placed, stats.successes)
 		)
-
+		
 		minetest.log("action", name.." used //forest at "..worldeditadditions.vector.tostring(worldedit.pos1[name]).." - "..worldeditadditions.vector.tostring(worldedit.pos2[name])..", "..stats.successes.." trees placed, averaging "..stats.attempts_avg.." growth attempts / tree and "..stats.failures.." failed attempts in "..time_taken)
 		return true, distribution_display.."\n=========================\n"..stats.successes.." trees placed, averaging "..stats.attempts_avg.." growth attempts / tree and "..stats.failures.." failed attempts in "..time_taken
 	end
diff --git a/worldeditadditions_commands/commands/selectors/srect.lua b/worldeditadditions_commands/commands/selectors/srect.lua
index e4c85d3..4f28db4 100644
--- a/worldeditadditions_commands/commands/selectors/srect.lua
+++ b/worldeditadditions_commands/commands/selectors/srect.lua
@@ -4,43 +4,43 @@
 --      ██ ██   ██ ██      ██         ██
 -- ███████ ██   ██ ███████  ██████    ██
 -- lua parse_params_srect("10")
--- local
+-- local -- TODO: set this to local once development is finished
 function parse_params_srect(params_text)
-  local find, _, sn1, ax1, sn2, ax2, len = params_text:find("([+-]?)([xyz]?)%s*([+-]?)([xyz]?)%s*(%d*)")
-
-  -- If ax1 is nil set to player facing dir
-  if ax1 == "" then ax1 = "get"
-  else ax1 = {tonumber(sn1..1),string.lower(ax1)}
+	local find, _, sn1, ax1, sn2, ax2, len = params_text:find("([+-]?)([xyz]?)%s*([+-]?)([xyz]?)%s*(%d*)")
+	
+	-- If ax1 is nil set to player facing dir
+	if ax1 == "" then ax1 = "get"
+	else ax1 = {tonumber(sn1..1),string.lower(ax1)}
 	end
-  -- If ax2 is nil set to +y
-  if ax2 == "" then ax2 = "y" end
-  ax2 = {tonumber(sn2..1),string.lower(ax2)}
-
-  len = tonumber(len)
-  if len == nil then
-    return false, "No length specified."
-  end
-
-  return true, ax1, ax2, len
+	-- If ax2 is nil set to +y
+	if ax2 == "" then ax2 = "y" end
+	ax2 = {tonumber(sn2..1),string.lower(ax2)}
+	
+	len = tonumber(len)
+	if len == nil then
+		return false, "No length specified."
+	end
+	
+	return true, ax1, ax2, len
 end
 worldedit.register_command("srect", {
 	params = "[<axis1> [<axis2>]] <length>",
 	description = "Set WorldEdit region position 2 at a set distance along 2 axes.",
 	privs = {worldedit=true},
-  require_pos = 1,
-  parse = function(params_text)
+	require_pos = 1,
+	parse = function(params_text)
 		local values = {parse_params_srect(params_text)}
 		return unpack(values)
 	end,
 	func = function(name, axis1, axis2, len)
-    if axis1 == "get" then axis1 = worldeditadditions.player_axis2d(name) end
-
+		if axis1 == "get" then axis1 = worldeditadditions.player_axis2d(name) end
+		
 		local pos1 = worldedit.pos1[name]
-    local p2 = {["x"] = pos1.x,["y"] = pos1.y,["z"] = pos1.z}
-
-    p2[axis1[2]] = p2[axis1[2]] + tonumber(len) * axis1[1]
-    p2[axis2[2]] = p2[axis2[2]] + tonumber(len) * axis2[1]
-
+		local p2 = {["x"] = pos1.x,["y"] = pos1.y,["z"] = pos1.z}
+		
+		p2[axis1[2]] = p2[axis1[2]] + tonumber(len) * axis1[1]
+		p2[axis2[2]] = p2[axis2[2]] + tonumber(len) * axis2[1]
+		
 		worldedit.pos2[name] = p2
 		worldedit.mark_pos2(name)
 		worldedit.player_notify(name, "position 2 set to " .. minetest.pos_to_string(p2))
@@ -49,3 +49,4 @@ worldedit.register_command("srect", {
 
 -- Tests
 -- params_text = "-x z 13"
+-- params_text = "-x a 13"