View difference between Paste ID: c8iJsypm and DYCzaZc6

 -- Wrap the modem and monitor
 local mon = peripheral.wrap("top")
 local wmod = peripheral.wrap("back")
 
 -- Open different channels for different liquids
-wmod.open(3) --For water tank
+wmod.open(3) -- For water tank
-wmod.open(4) --For lava tank
+wmod.open(4) -- For lava tank
 
 mon.clear()
 mon.setCursorPos(1,1)
 mon.write("Liquid status:")
 
--- Main loop, never stop
+-- Main loop
 while true do
 
   -- Check for incoming data on any open channel
   local event, modemSide, senderChannel, replyChannel, message, senderDistance = os.pullEvent("modem_message")
 
-  -- Add one case for every liquid
+  -- Add one channel for each liquid
-  -- Change channel and text for each
+
   if senderChannel == 3 then
     mon.setCursorPos(1,2)
     mon.write(message .."        ")
   elseif senderChannel == 4 then
-    print(message .." from Water tank,")
+
     mon.write(message .."        ")
   end
 end