diff --git a/Modules/circles.lua b/Modules/circles.lua
index 4973a25..74413aa 100644
--- a/Modules/circles.lua
+++ b/Modules/circles.lua
@@ -9,7 +9,7 @@ if not os.loadAPI('modules.lua') then
   error('Error! modules.lua is missing. Please insert it into turtle.')
 end
 
---initial_setup() checks if there is enough
+--initial_circle_setup() checks if there is enough
 --material and sets the turtle to the start
 --position and places the first block.
 --Alle circles uses this function
@@ -81,7 +81,7 @@ end
 function circle2(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 4)
+  modules.initial_circle_setup(material, 4)
 
   modules.select_and_place_down(material)
   turtle.forward()
@@ -103,7 +103,7 @@ end
 function circle3(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 8)
+  modules.initial_circle_setup(material, 8)
 
   for i = 1, 4 do
     for j = 1, 2 do
@@ -120,7 +120,7 @@ end
 function circle4(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 8)
+  modules.initial_circle_setup(material, 8)
   turtle.turnLeft()
   turtle.forward()
   turtle.turnRight()
@@ -145,7 +145,7 @@ end
 function circle5(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 12)
+  modules.initial_circle_setup(material, 12)
   turtle.turnLeft()
   turtle.forward()
   turtle.turnRight()
@@ -171,7 +171,7 @@ end
 function circle6(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 16)
+  modules.initial_circle_setup(material, 16)
   turtle.turnLeft()
   turtle.forward()
   turtle.turnRight()
@@ -197,7 +197,7 @@ end
 function circle7(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 16)
+  modules.initial_circle_setup(material, 16)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -223,7 +223,7 @@ end
 function circle8(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 20)
+  modules.initial_circle_setup(material, 20)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -249,7 +249,7 @@ end
 function circle9(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 24)
+  modules.initial_circle_setup(material, 24)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -275,7 +275,7 @@ end
 function circle10(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 28)
+  modules.initial_circle_setup(material, 28)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -297,7 +297,7 @@ end
 function circle11(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 28)
+  modules.initial_circle_setup(material, 28)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -319,7 +319,7 @@ end
 function circle12(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 32)
+  modules.initial_circle_setup(material, 32)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -342,7 +342,7 @@ end
 function circle13(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 36)
+  modules.initial_circle_setup(material, 36)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -365,7 +365,7 @@ end
 function circle14(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 36)
+  modules.initial_circle_setup(material, 36)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -387,7 +387,7 @@ end
 function circle15(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 36)
+  modules.initial_circle_setup(material, 36)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -411,7 +411,7 @@ end
 function circle16(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 44)
+  modules.initial_circle_setup(material, 44)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -435,7 +435,7 @@ end
 function circle17(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 48)
+  modules.initial_circle_setup(material, 48)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -459,7 +459,7 @@ end
 function circle18(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 48)
+  modules.initial_circle_setup(material, 48)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -483,7 +483,7 @@ end
 function circle19(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 52)
+  modules.initial_circle_setup(material, 52)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -507,7 +507,7 @@ end
 function circle20(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 56)
+  modules.initial_circle_setup(material, 56)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -532,7 +532,7 @@ end
 function circle21(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 56)
+  modules.initial_circle_setup(material, 56)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -556,7 +556,7 @@ end
 function circle22(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 60)
+  modules.initial_circle_setup(material, 60)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -580,7 +580,7 @@ end
 function circle23(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 64)
+  modules.initial_circle_setup(material, 64)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -606,7 +606,7 @@ end
 function circle24(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 64)
+  modules.initial_circle_setup(material, 64)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -630,7 +630,7 @@ end
 function circle25(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 68)
+  modules.initial_circle_setup(material, 68)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -656,7 +656,7 @@ end
 function circle26(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 72)
+  modules.initial_circle_setup(material, 72)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -682,7 +682,7 @@ end
 function circle27(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 76)
+  modules.initial_circle_setup(material, 76)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -709,7 +709,7 @@ end
 function circle28(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 76)
+  modules.initial_circle_setup(material, 76)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -735,7 +735,7 @@ end
 function circle29(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 80)
+  modules.initial_circle_setup(material, 80)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -761,7 +761,7 @@ end
 function circle30(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 84)
+  modules.initial_circle_setup(material, 84)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do
@@ -789,7 +789,7 @@ end
 function circle31(material)
   -- Start the initial Setup and place the turtle in
   -- the right position
-  modules.initial_setup(material, 84)
+  modules.initial_circle_setup(material, 84)
   turtle.turnLeft()
   turtle.forward()
   for i = 1, 4 do