View difference between Paste ID: PLmvd34N and gKe06v1M

 local tArgs = {...}
 local channel = 0
-local sSide = "back"
+local sSide = "top"
 
 -- Get Channel Number
 print("What channel?")
 channel = tonumber(read())
 
 -- Connect
 print("Connecting to "..channel)
 rednet.open(sSide)
 rednet.send(channel, "Init")
 local id, msg = rednet.receive(1)
 
 if not msg or id ~= channel then
         print("Could not connect")
         return
 end
 
 -- Print commands
 print("Commands:")
 print("Q        - Disconnect/Quit")
 print("QASD - Move/Turn")
 print("Space- Move Up")
 print("Shift- Move Down")
 print("Y        - Mine Up")
 print("H        - Mine")
 print("N        - Mine Down")
 print("U        - Place Up")
 print("J        - Place")
 print("M        - Place Down")
 
 -- Program Loop
 while true do
         local event, sc = os.pullEvent("key")
 
         if sc == 16 then
                 rednet.send(channel, sc)
                 print("Closing")
                 rednet.close(sSide)
                 return
         elseif sc == 17 or
         sc == 30 or
         sc == 31 or
         sc == 32 or
         sc == 42 or
         sc == 57 or
         sc == 21 or
         sc == 22 or
         sc == 35 or
         sc == 36 or
         sc == 49 or
         sc == 50 then
                 rednet.send(channel, sc)
         end
 end