View difference between Paste ID: R2qhvY2r and FpcY1361

 -- Awake
 print("Mining server awake: Hello World!")
 
 -- Setup wireless
 local modemSide = "left"
 local modem = peripheral.wrap(modemSide)
 -- 5 Server -> Client
 -- 6 Client -> Server
 -- 7 Server -> Pocket Computer
-modem.open(5)
+modem.open(11)
-modem.open(6)
+modem.open(12)
-modem.open(7)
+modem.open(13)
-modem.open(8)
+modem.open(14)
-print("Channel 5 and 6 are open, as well as 7 and 8")
+print("Channel 11 and 12 are open, as well as 13 and 14")
 
 -- Setup sending wireless messages
 function SendMessage(message)
-	modem.transmit(5, 6, message)
+	modem.transmit(11, 12, message)
 end
 function SendMessageToPocketComputer(message)
-	modem.transmit(7, 7, message)
+	modem.transmit(13, 13, message)
 end
 
 --Pocket computer helper
 function printf(m)
     print(m)
     SendMessageToPocketComputer(m)
 end
 printf("Link to pocket computer established. Hello")
 
 -- Setup receiving wireless messages
 function WaitForMessage(messageCompare)
     while true do
         local
             a,b,c,d,e,f = os.pullEvent("modem_message")
         printf("Message received: " .. tostring(e))
         if(e == messageCompare) then
             break
         end
     end
 end
 
 -- Get turtle amount from users
 printf("How many turtles are mining? >>")
 local desiredTurtleCount = tonumber(read())
 
 -- Get cycle amount from users
 printf("How many cycles should they mine for? >>")
 local desiredCycleCount = tonumber(read())
 
 -- Send awake signal
 printf("Sending awake signal to all turtles...")
 SendMessage("_ServerAwake")
 
 -- Wait for all turtles to register
 -- Accept and continue from user
 printf("Waiting for turtles to register...")
 local turtleCount = 0
 while true do
     WaitForMessage("_TurtleRegistered")
     turtleCount = turtleCount + 1
     printf("Turtle registered. Count is " .. tostring(turtleCount))
 	if(turtleCount == desiredTurtleCount) then break end
 end
 printf("All turtles registered")
--- Begin when user is ready
+
-printf("Press any key when ready to begin >>")
+printf("Sending reset Y signal")
-read()
+SendMessage("_ResetY")
 
 -- Wait for all turtles to reset their y pos
 printf("Waiting for turtles to be ready to mine...")
 local turtleCount = 0
 while true do
     WaitForMessage("_TurtleReadyToMine")
     turtleCount = turtleCount + 1
     printf("Turtle ready to mine. Count is " .. tostring(turtleCount))
 	if(turtleCount == desiredTurtleCount) then break end
 end
 printf("All turtles ready to mine")
 
 -- Begin managing mine operations
 printf("Mining...")
 SendMessage("_Begin")
 local readyCount = 0
 local cycleCount = 1
 while true do
     printf("Starting mine cycle #" .. tostring(cycleCount))
     modem.transmit(8, 8, "Starting mine cycle #" .. tostring(cycleCount))
     SendMessage("_StartNextCycle")
     printf("Waiting for turtles to be ready for next cycle...")
     readyCount = 0
     while true do
     	WaitForMessage("_ReadyForNextCycle")
     	readyCount = readyCount + 1
     	printf("A turtle is ready. Ready count is " .. tostring(readyCount))
 		if(readyCount == turtleCount) then
         	printf("All turtles ready")
             break
         end
 	end
     if(cycleCount == desiredCycleCount) then
         printf("All cycle complete")
         break
     end
 	cycleCount = cycleCount + 1
     printf(">>")
     printf(">>")
     printf(">>")
 end
 
 -- Done
 printf("Goodbye >>")
 read()