View difference between Paste ID: M1A6rCHc and F5vCJRPx

-slaveName = "5"
+slaveName = "5" -- number of button to assign to
 masterID = 0
-outputBool = false
+outputBool = false -- default (off) state of redstone power for spawner, false means off
 masterActive = false
 lastmessage = "foo" -- meaningless message
 
-  pID = pID or -1
+
-  if pID == -1 then
+  if message == "KKRNBTNMaster" then
-    while true do
+    rednet.send(pID, slaveName)
-      id, message = rednet.receive()
+    masterID = pID
-      if message == "KKRNBTNMaster" then
+    print("Discovered Master with ID: " .. pID)
-        rednet.send(id, slaveName)
+    return true
-        masterID = id
+  end
-        print("Discovered Master with ID: " .. id)
+
-        return true
+
-      end
+
 function testMessage()
   id, message = rednet.receive()
-    if message == "KKRNBTNMaster" then
+
-      rednet.send(pID, slaveName)
+
-      masterID = pID
+
-      print("Discovered Master with ID: " .. pID)
+
-      return true
+
-    end
+
   else
     if message ~= lastmessage then
       masterActive = false
     end
     if not masterActive then
       testMaster(id, message)
       masterActive = true
       lastmessage = message
     end
   end
 end
 
 function setRedstone(state)
   print("Setting Redstone to: " .. tostring(state))
   redstone.setOutput("back", state)
-    if testMaster(id, message) and not masterActive then
+
 
 setRedstone(outputBool)
 
 rednet.open("top")
 
 while true do
   testMessage()
 end