View difference between Paste ID: 9L63zjmY and Eps1arN4

---Pastebin code: Eps1arN4
+--Pastebin code: 9L63zjmY
 
---local bundleSide = "right"
+local bundleSide = "right"
-local modem = peripheral.wrap("top")
+
 local mX, mY = mon.getSize()
 mon.setTextScale(1)
 mon.setTextColor(colors.white)
 local button={}
 mon.setBackgroundColor(colors.black)
 
-liftControl = 32
+--moves lift one block
 function Move( col )
 rs.setBundledOutput(bundleSide, col)
-function MoveUp( dist )
+sleep(0.1)
-  rednet.send(liftControl, "up")
+rs.setBundledOutput(bundleSide, 0)
-  local id, message, distance = rednet.receive(5)
+sleep(0.9)
-  if id == liftControl then
+
-    if message == "ok" then
+
-      rednet.send(liftControl, tostring(dist))
+
-      id, message, distance = rednet.receive()
+
-    end
+
-  end
+
       if y>=data["ymin"] and  y <= data["ymax"] then
          if x>=data["xmin"] and x<= data["xmax"] then
-function MoveDown()
+
-  rednet.send(liftControl, "down")
+
-  local id, message, distance = rednet.receive(5)
+
-  if id == liftControl then
+
-    if message == "ok" then
+
-      rednet.send(liftControl, tostring(dist))
+
-      id, message, distance = rednet.receive()
+
-    end
+
-  end
+
 end
 
 function fill(text, color, bData)
    mon.setBackgroundColor(color)
    local yspot = math.floor((bData["ymin"] + bData["ymax"]) /2)
    local xspot = math.floor((bData["xmax"] - bData["xmin"] - string.len(text)) /2) +1
    for j = bData["ymin"], bData["ymax"] do
       mon.setCursorPos(bData["xmin"], j)
       if j == yspot then
          for k = 0, bData["xmax"] - bData["xmin"] - string.len(text) +1 do
             if k == xspot then
                mon.write(text)
             else
                mon.write(" ")
             end
          end
       else
-end
+
             mon.write(" ")
          end
       end
    end
    mon.setBackgroundColor(colors.black)
 end
 
 function CreateButton(name, func, minX, minY, maxX, maxY)
         button[name] = {}
         button[name]["func"] = func
         button[name]["active"] = false
         button[name]["xmin"] = minX
         button[name]["ymin"] = minY
         button[name]["xmax"] = maxX
         button[name]["ymax"] = maxY
 end
 
 function SetUpButtons()
         --CreateButton("Sec", Top, 3, 2, 5, 2)
         CreateButton("B", Basement, 2, 11, 3, 11)
         CreateButton("LB", LowerBasement, 5, 11, 6, 11)
 
 end
 
 function Screen()
 	local currColor
         for name,data in pairs(button) do
                 local on = data["active"]
                 if on == true then
                         currColor = colors.lime
                 else currColor = colors.red
         end
 
         fill(name, currColor, data)
         end
-        CreateButton("Sec", Top, 3, 2, 5, 3)
+
-        CreateButton("B", Basement, 2, 11, 3, 12)
+
-        CreateButton("LB", LowerBasement, 5, 11, 6, 12)
+
-        CreateButton("G", Ground, 2, 9, 3, 10)
+
-        CreateButton("1", FirstFloor, 5, 9, 6, 10)
+
 
 SetUpButtons()
 while true do
-function MoveLift(level)
+
-	local x, z, y = gps.locate()
+
-	print("destination.."..level)
+
-	print("start.."..y)
+
-	if y == level then
+
-		--do nothing as on right floor
+
-	elseif y < level then
+
-		--while y ~= level do
+