diff --git a/Libraries/ARWidgets.lua b/Libraries/ARWidgets.lua
index 7ace4db..8624a5b 100644
--- a/Libraries/ARWidgets.lua
+++ b/Libraries/ARWidgets.lua
@@ -220,6 +220,7 @@ end
 local function refreshDatabase(itemList)
     filteredList = {}
     for i = 1, #itemList, 1 do
+        if i % 200 == 0 then os.sleep() end
         if itemList[i].size >= 100 then filteredList[itemList[i].label] = itemList[i].size end
         itemList[i] = nil
     end
@@ -289,6 +290,7 @@ function ARWidgets.itemTicker(glasses, x, y, w)
     local function getTotalItemCount(items)
         local sum = 0
         for i = 1, #items, 1 do
+            if i % 200 == 0 then os.sleep() end
             sum = sum + items[i].size
         end
         return sum
diff --git a/Libraries/graphics.lua b/Libraries/graphics.lua
index 8ab00f7..733c0b7 100644
--- a/Libraries/graphics.lua
+++ b/Libraries/graphics.lua
@@ -69,10 +69,33 @@ function graphics.border(GPU, w, h, color)
     draw.rect(GPU, 1, 1, 1, h*2, color)
     draw.rect(GPU, w, 1, 1, h*2, color)
 end
-
-function copyWindow(GPU, x, y, page, destination)
+currentWindows = {}
+function graphics.checkCollision(GPU, x, y)
+    for window, params in pairs(currentWindows) do
+        if x >= params.x and x <= params.x+params.w-1 then
+            if y >= params.y and y <= params.y+math.ceil(params.h/2)-1 then
+                return window
+            end
+        end
+    end
+    return nil
+end
+function graphics.createWindow(GPU, width, height, name)
+    local pageNumber = GPU.allocateBuffer(width, math.ceil(height/2))
+    currentWindows[name] = {page=pageNumber, x=1, y=1, w=width, h=height, GPU = GPU}
+    return pageNumber
+end
+local function copyWindow(GPU, x, y, page, destination)
     destination = 0 or destination
-    GPU.bitblt(destination, x, math.ceil(y/2), 160, 46, page, 1, 1)
+    GPU.bitblt(destination, x, y, 160, 50, page, 1, 1)
+end
+function graphics.refresh(GPU)
+    for window, params in pairs(currentWindows) do
+        if params.w > 0 then
+            copyWindow(GPU, params.x, params.y, params.page)
+        end
+    end
+    GPU.setActiveBuffer(0)
 end
 windows = {}
 function graphics.update()
@@ -89,5 +112,8 @@ function graphics.update()
     redraw()
     os.sleep()
 end
+function graphics.clear()
+    currentWindows = {}
+end
 
 return graphics
\ No newline at end of file
diff --git a/Libraries/gui.lua b/Libraries/gui.lua
index 9ad7c07..30db74c 100644
--- a/Libraries/gui.lua
+++ b/Libraries/gui.lua
@@ -13,7 +13,7 @@ function checkCollision(x, y)
             end
         end
     end
-    return "None                "
+    return nil
 end
 
 local contextMenus = 0
diff --git a/Programs/Assembly Line/assemble.lua b/Programs/Assembly Line/assemble.lua
index 883fbe3..8a654d7 100644
--- a/Programs/Assembly Line/assemble.lua	
+++ b/Programs/Assembly Line/assemble.lua	
@@ -15,7 +15,9 @@ fluidMap = {["fluid.molten.solderingalloy"] = {index = 81, size = 144},
     ["IC2 Coolant"] = {index = 79, size = 1000},
     ["fluid.molten.styrenebutadienerubber"] = {index = 78, size = 720},
     ["fluid.molten.niobiumtitanium"] = {index = 77, size = 144},
-    ["fluid.molten.tritanium"] = {index = 76, size = 144}
+    ["fluid.molten.tritanium"] = {index = 76, size = 144},
+    ["fluid.Neon"] = {index = 75, size = 1000}
+
 }
 local function addRecipe(slot, source, sourceSide)
     if source.getStackInSlot(sourceSide, slot) ~= nil then
diff --git a/Programs/Autostocker/stocker.lua b/Programs/Autostocker/stocker.lua
new file mode 100644
index 0000000..9c09787
--- /dev/null
+++ b/Programs/Autostocker/stocker.lua
@@ -0,0 +1,221 @@
+comp=require("component");screen=require("term");computer=require("computer");event=require("event"); thread = require("thread"); sides = require("sides")
+get=require("utility"); ARG=require("ARGraphics"); G = require("graphics")
+S = require("stockerUtil")
+local uc = require("unicode"); tx = require("transforms")
+config = require("config")
+local GPU = comp.gpu
+interface = comp.me_interface
+transposer = comp.transposer
+itemsToStock = {}
+craftables = {}
+local currentlyCrafting = {}
+local drawerItem
+local number = ""
+function mouseListener()
+    function processClick(event, address, x, y, key, player)
+        local activeWindow = G.checkCollision(nil, x, y)
+        if activeWindow ~= nil then
+            if activeWindow == "Button" then
+                GPU.setActiveBuffer(0)
+                if drawerItem == nil or number == "" then
+                    G.rect(GPU, currentWindows["Button"].x+2, currentWindows["Button"].y*2+1, 6, 6, negativeEUColour)
+                else
+                    G.rect(GPU, currentWindows["Button"].x+2, currentWindows["Button"].y*2+1, 6, 6, positiveEUColour)
+                    if itemsToStock[drawerItem] ~= nil then
+                        S.update(drawerItem, itemsToStock[drawerItem], number)
+                        itemsToStock[drawerItem] = number
+                    elseif number+0.0 > 0 then
+                        S.addPattern(drawerItem, number)
+                        itemsToStock[drawerItem] = number
+                    else
+                        itemsToStock[drawerItem] = nil
+                    end
+                end
+                number = ""
+                os.sleep(0.3)
+                G.refresh(GPU)
+            elseif activeWindow == "Number" then
+                GPU.setActiveBuffer(0)
+                if drawerItem == nil then
+                    G.centeredText(GPU, currentWindows["Number"].x+25, currentWindows["Number"].y*2+3, 0xFFFFFF, "Pattern refresh requested...")
+                    S.refreshCraftables()
+                end
+                inNumberBox = true
+                G.rect(GPU, currentWindows["Number"].x+2, currentWindows["Number"].y*2+1, 46, 6, 0x333333)
+            else
+                inNumberBox = false
+                number = ""
+                G.refresh(GPU)
+            end
+        else
+            inNumberBox = false
+            number = ""
+            G.refresh(GPU)
+        end
+    end
+    return event.listen("touch", processClick)
+end
+function keyboardListener()
+    function processKey(event, address, key, code, player)
+        if inNumberBox then
+            local value = uc.char(key)
+            if key == 10 then
+                inNumberBox = false
+                G.refresh(GPU)
+             end
+            if key == 8 then number = string.sub(number, 1, #number-1) elseif (key >= 48 and key <= 57) then
+                number = number..value
+            end
+            G.rect(GPU, currentWindows["Number"].x+2, currentWindows["Number"].y*2+1, 46, 6, 0x333333)
+            G.text(GPU, currentWindows["Number"].x+4, currentWindows["Number"].y*2+3, workingColour, number)
+        end
+    end
+    return event.listen("key_down", processKey)
+end
+function getNewItem(GPU, x, y)
+    if currentWindows["Item"] == nil then
+        local itemWindow = G.createWindow(GPU, 60, 6, "Item")
+        currentWindows["Item"].x = x
+        currentWindows["Item"].y = y
+        GPU.setActiveBuffer(itemWindow)
+        G.rect(GPU, 2, 2, 58, 4, hudColour)
+        G.rect(GPU, 3, 3, 56, 2, 0x000000)
+        GPU.setActiveBuffer(0)
+    end
+    local newDrawerItem = transposer.getStackInSlot(sides.top, 2)
+    if newDrawerItem ~= nil then
+        if craftables[newDrawerItem] ~= nil then
+            GPU.setForeground(workingColour)
+        else
+            GPU.setActiveBuffer(negativeEUColour)
+        end
+        if drawerItem == nil then
+            drawerItem = newDrawerItem.label
+            GPU.setActiveBuffer(currentWindows["Item"].page)
+            G.rect(GPU, 3, 3, 56, 2, 0x000000)
+            if craftables[drawerItem] ~= nil then
+                G.centeredText(GPU, 30, 3, positiveEUColour, drawerItem)
+            else
+                G.centeredText(GPU, 30, 3, negativeEUColour, drawerItem)
+            end
+            GPU.setActiveBuffer(0)
+            if itemsToStock[drawerItem] ~= nil then
+                G.rect(GPU, currentWindows["Item"].x, currentWindows["Item"].y*2-3, 60, 2, 0x000000)
+                G.centeredText(GPU, currentWindows["Item"].x+30, currentWindows["Item"].y*2-3, 0xFFFFFF, "Configured: "..itemsToStock[drawerItem])
+            end
+            G.refresh(GPU)
+        else
+            if drawerItem ~= newDrawerItem.label then
+                drawerItem = newDrawerItem.label
+                GPU.setActiveBuffer(currentWindows["Item"].page)
+                G.rect(GPU, 3, 3, 56, 2, 0x000000)
+                if craftables[drawerItem] ~= nil then
+                    G.centeredText(GPU, 30, 3, positiveEUColour, drawerItem)
+                else
+                    G.centeredText(GPU, 30, 3, negativeEUColour, drawerItem)
+                end
+                GPU.setActiveBuffer(0)
+                if itemsToStock[drawerItem] ~= nil then
+                    G.rect(GPU, currentWindows["Item"].x, currentWindows["Item"].y*2-3, 60, 2, 0x000000)
+                    G.centeredText(GPU, currentWindows["Item"].x+30, currentWindows["Item"].y*2-3, 0xFFFFFF, "Configured: "..itemsToStock[drawerItem])
+                end
+                G.refresh(GPU)
+            end
+        end
+    else
+        if drawerItem ~= nil then
+            drawerItem = nil
+            GPU.setActiveBuffer(currentWindows["Item"].page)
+            G.rect(GPU, 3, 3, 56, 2, 0x000000)
+            G.centeredText(GPU, 30, 3, 0xFFFFFF, "")
+            GPU.setActiveBuffer(0)
+            G.rect(GPU, currentWindows["Item"].x, currentWindows["Item"].y*2-3, 60, 2, 0x000000)
+            G.refresh(GPU)
+        end
+    end
+end
+function numberBox(GPU, x, y)
+    if currentWindows["Number"] == nil then
+        local itemWindow = G.createWindow(GPU, 50, 10, "Number")
+        currentWindows["Number"].x = x
+        currentWindows["Number"].y = y
+        GPU.setActiveBuffer(itemWindow)
+        G.rect(GPU, 2, 2, 48, 8, hudColour)
+        G.rect(GPU, 3, 3, 46, 6, 0x000000)
+        GPU.setActiveBuffer(0)
+    end
+end
+function button(GPU, x, y)
+    if currentWindows["Button"] == nil then
+        local button = G.createWindow(GPU, 10, 10, "Button")
+        currentWindows["Button"].x = x
+        currentWindows["Button"].y = y
+        GPU.setActiveBuffer(button)
+        G.rect(GPU, 2, 2, 8, 8, hudColour)
+        G.rect(GPU, 3, 3, 6, 6, workingColour)
+        GPU.setActiveBuffer(0)
+    end
+end
+function craftableBox(GPU, x, y)
+    if currentWindows["Craft"] == nil then
+        local crafts = G.createWindow(GPU, 72, 100, "Craft")
+        currentWindows["Craft"].x = x
+        currentWindows["Craft"].y = y
+        GPU.setActiveBuffer(crafts)
+        G.rect(GPU, 2, 2, 70, 94, hudColour)
+        GPU.setActiveBuffer(0)
+    end
+    GPU.setActiveBuffer(currentWindows["Craft"].page)
+    G.rect(GPU, 3, 4, 68, 90, 0x000000)
+    G.rect(GPU, 48, 2, 1, 94, hudColour)
+    local i = 1
+    S.updateCache()
+    for label, amount in pairs(itemsToStock) do
+        local stockedAmount = S.getAmount(label)
+        local stockedString = string.sub(stockedAmount.."", 1, #(stockedAmount.."")-2)
+        local toStock = amount+0.0
+        if toStock > 0 then
+            if drawerItem == label then
+                G.text(GPU, 4, 3+2*i, workingColour, label);
+            elseif craftables[label] == nil then
+                G.text(GPU, 4, 3+2*i, negativeEUColour, label);
+            else
+                G.text(GPU, 4, 3+2*i, 0xFFFFFF, label);
+            end
+            if stockedAmount >= toStock then --In stock
+                G.text(GPU, 59 - (#stockedString + 1), 3+2*i, 0xFFFFFF, stockedString)
+            elseif stockedAmount >= toStock * 0.85 then --Edit hysteresis here, slightly below stock
+                G.text(GPU, 59 - (#stockedString + 1), 3+2*i, workingColour,  stockedString)
+            else --Needs to be ordered
+                --Add crafting request loop here
+                if craftables[label] ~= nil then
+                    if currentlyCrafting[label] == nil then            
+                        currentlyCrafting[label] = craftables[label](toStock - stockedAmount)
+                    elseif currentlyCrafting[label].isDone() or currentlyCrafting[label].isCanceled() then
+                        currentlyCrafting[label] = nil
+                    end
+                end
+                G.text(GPU, 59 - (#stockedString + 1), 3+2*i, negativeEUColour,  stockedString)
+            end
+            G.text(GPU, 59, 3+2*i, 0xFFFFFF,  "| "..amount)
+            i = math.min(i + 1, 43)
+        end
+    end
+    GPU.setActiveBuffer(0)
+    G.refresh(GPU)
+end
+
+mouseListener(); keyboardListener(); GPU.setResolution(160, 46); screen.clear()
+G.clear()
+numberBox(GPU, 100, 41); button(GPU, 150, 41); craftableBox(GPU, 0, 0)
+G.refresh(GPU)
+S.refreshCraftables(); S.loadPatterns()
+local timeSinceRefresh = computer.uptime()
+while true do
+    getNewItem(GPU, 100, 38)
+    if computer.uptime() - timeSinceRefresh > 900 then
+        timeSinceRefresh = computer.uptime()
+        craftableBox(GPU, 0, 0)
+    end
+    os.sleep(0.5)
+end
diff --git a/Programs/Autostocker/stockerUtil.lua b/Programs/Autostocker/stockerUtil.lua
new file mode 100644
index 0000000..3ec0983
--- /dev/null
+++ b/Programs/Autostocker/stockerUtil.lua
@@ -0,0 +1,77 @@
+comp=require("component");screen=require("term");computer=require("computer");event=require("event"); thread = require("thread"); sides = require("sides")
+get=require("utility"); ARG=require("ARGraphics"); G = require("graphics")
+local uc = require("unicode"); tx = require("transforms")
+config = require("config")
+local GPU = comp.gpu
+local sUtil = {}
+function sUtil.refreshCraftables()
+    local c = comp.me_interface.getCraftables()
+    local max = 0
+    if max > 0 then
+        c = tx.sub(c, 1, max)
+    end
+    for i, craftable in pairs(c) do
+        if i ~= "n" then
+            if i % 10 == 0 then 
+                G.centeredText(GPU, currentWindows["Number"].x+25, currentWindows["Number"].y*2+3, 0xFFFFFF, "Discovering Patterns: "..i.." / "..#c)
+            end
+        end
+        if craftable ~= #c then
+            craftables[craftable.getItemStack().label] = craftable.request
+        end
+    end
+    G.centeredText(GPU, 86, 85, 0xFFFFFF, "Patterns in memory: "..#c)
+end
+local cachedAmounts = {}
+function sUtil.updateCache()
+    local itemList = interface.getItemsInNetwork()
+    for i = 1, #itemList, 1 do
+        if i % 200 == 0 then os.sleep() end
+        cachedAmounts[itemList[i].label] = itemList[i].size
+        itemList[i] = nil
+    end
+end
+function sUtil.getAmount(itemLabel)
+    if cachedAmounts[itemLabel] == nil then return 0 else return cachedAmounts[itemLabel] end
+end
+function sUtil.update(label, oldAmount, newAmount)
+    local file = io.open("configured", 'r')
+    local fileContent = {}
+    local lineNumber = 0
+    local i = 1
+    for line in file:lines() do
+        if line == label..","..oldAmount then lineNumber = i end
+        table.insert (fileContent, line)
+        i = i + 1
+    end
+    io.close(file)
+    file = io.open("configured", 'w')
+    for index, value in ipairs(fileContent) do
+        if index ~= lineNumber then
+            file:write(value..'\n')
+        else
+            file:write(label..","..newAmount..'\n')
+        end
+    end
+    io.close(file)
+end
+function sUtil.addPattern(label, amount)
+    local file = io.open("configured", "a")
+    file:write(label..","..amount.."\n")
+    file:close()
+    itemsToStock[label] = amount
+end
+local function split(s, sep)
+    local fields = {}; local sep = sep or " "; local pattern = string.format("([^%s]+)", sep)
+    string.gsub(s, pattern, function(c) fields[#fields + 1] = c end)
+    return fields
+end
+function sUtil.loadPatterns()
+    local file = io.open("configured", "r")
+    for line in file:lines() do
+        local tokens = split(line, ",")
+        itemsToStock[tokens[1]] = tokens[2]
+    end
+end
+
+return sUtil
\ No newline at end of file
diff --git a/Programs/update.lua b/Programs/update.lua
new file mode 100644
index 0000000..017ae95
--- /dev/null
+++ b/Programs/update.lua
@@ -0,0 +1,19 @@
+local path = "/lib"
+local shell = require("shell")
+local download_list = 
+{
+    "https://raw.githubusercontent.com/S4mpsa/InfOS/master/Libraries/ARWidgets.lua",
+    "https://raw.githubusercontent.com/S4mpsa/InfOS/master/Libraries/config.lua",
+    "https://raw.githubusercontent.com/S4mpsa/InfOS/master/Libraries/graphics.lua",
+    "https://raw.githubusercontent.com/S4mpsa/InfOS/master/Libraries/utility.lua",
+    "https://raw.githubusercontent.com/S4mpsa/InfOS/master/Libraries/widgets.lua",
+    "https://raw.githubusercontent.com/S4mpsa/InfOS/master/Libraries/ARGraphics.lua"
+}
+shell.setWorkingDirectory(path)
+print("Updating Files")
+for k,v in pairs(download_list) do
+    print("Fetching ",v)
+    local command = "wget "..v.." -f"
+    shell.execute(command)
+end
+shell.setWorkingDirectory("/home")
\ No newline at end of file