View difference between Paste ID: RgVX49wJ and wtbDTQG4

--- pastebin get wtbDTQG4 farming
+-- pastebin get RgVX49wJ farming2
 -- field spezification
-local iFelder = 10
+local iFelder = 15
-local iReihen = 5
+local iReihen = 6
 local iWasserReihe = 3
 
 -- turtle spetification
 local iSamenSlot = 1
 local iKohleSlot = 2
 
-local iF = 1
+local iF = 0
-local iR = 1
+local iR = 0
 
 function nextLine(iAktuell)
 	if iAktuell%2==0 then
 		turtle.turnRight()
 		turtle.forward()
 		turtle.turnRight()
 	else
 		turtle.turnLeft()
 		turtle.forward()
 		turtle.turnLeft()
 	end
 end
 
 function checkFuel(iSamenSlot, iKohleSlot)
 	iTankMin = 20
 	if turtle.getFuelLevel() < iTankMin then
 		iKohle = turtle.getItemCount(iKohleSlot)
 		turtle.select(iKohleSlot)
 		turtle.refuel(iKohle/2)
 		turtle.select(iSamenSlot)
 	end
 end
 
 function goHome(iReihen, iFelder)
 	if iReihen%2 == 0 then
 	else
-	while iF<iFelder do
+
 		turtle.turnRight()
 		while iFelder>=0 do
 			turtle.forward()
 			iFelder = iFelder-1
 		end
 		turtle.forward()
 	end
 	turtle.turnRight()
-	nextLine(iR)
+	while iReihen>0 do
 		turtle.forward()
 		iReihen = iReihen-1
 	end
 	turtle.turnRight()
-turtle.turnRight()
+	turtle.down()
-turtle.turnRight()
+	turtle.down()
-turtle.down()
+
-turtle.down()
+
 turtle.up()
 turtle.up()
 while iR<iReihen do
 	while iF<=iFelder do
 		if iReihe == iWasserReihe then
 		else
 			turtle.digDown()
 			turtle.placeDown()
 		end
 		turtle.forward()
 		iF = iF+1
 	end
 	if iR+1 == iReihen then
 	else
 		nextLine(iR)
 	end
 	iF = 1
 	iR = iR+1
 	checkFuel(iSamenSlot, iKohleSlot)
 end
 goHome(iReihen, iFelder)
 -- create by Padhie alias PaddyPadhie