View difference between Paste ID: nVpdJuhu and 2dwN5SE1

 m = peripheral.wrap("top")
 os.loadAPI("ocs/apis/sensor")
-local radius = 8
+local radius = 6
 local left = true
 
 
 
 function repos()
 m.setRotation("chest",0,20,0)
 m.setRotation("left_arm",-27,-4,39)
 m.setRotation("right_arm",-55,-15,-63)
 --23
-for i=20,35 do
+		lx=-27
-sleep(0.1)
+		--11
-m.setRotation("chest",0,i,0)
+		ly=-4
 		--30
-while left do
+		lz=38
-x=-27
+		--15
-y=-4
+		cy=20
-z=38
+		--16
-m.setRotation("left_arm",x,y,z)
+		rx=-55
-sleep(0.01)
+		--4
-if x ~=-4 then
+		ry=-15
-x=x+1
+		--8
 		rz=-63
-if y ~=-15 then
+
-y=y-1
+
 
-if z ~=-82 then
+
-z=z-2
+
 function indique()
 
 	while left do
 
 		m.setRotation("left_arm",lx,ly,lz)
 		if lx ~=-4 then
 		lx=lx+1
 		end
 		if ly ~=-15 then
 		ly=ly-1
 		end
 		if lz ~=-82 then
 		lz=lz-4
 		elseif lz==-82 then
 		left = false
 		end
 
 
 		m.setRotation("chest",0,cy,0)
 		if cy ~=35 then
 		cy=cy+1
 		end
 
 		m.setRotation("right_arm",rx,ry,rz)
 		if rx ~= -39 then
 		rx=rx+1
 		end
 		if ry ~= -19 then
 		ry=ry-1
- repos()
+		end
 		if rz~= -74 then
- sleep(3)
+		rz=rz-1
- indique()
+		end
- sleep(3)
+		sleep(0.01)
 
 	end
 end
 
 function position(x)
 if x == false then
 repos()
 end
 if x == true then
 left = true
 indique()
 end
 end
 
 
 
 function distance(pos)
 local xd = pos.X
 local yd = pos.Y
 local zd = pos.Z
 return math.sqrt(xd*xd + yd*yd + zd*zd)
 end
 repos()
 local proximity = sensor.wrap("bottom")
 while true do
  local signal = false
   local targets = proximity.getTargets()
   for k, v in pairs(targets) do
   if distance(v.Position) < radius then
   signal = true
   end
  end
 
  sleep(2)
  position(signal)
  print(signal)
 
  end