diff --git a/apis/chestAdapter18.lua b/apis/chestAdapter18.lua
index 64200dc..66b3eb5 100644
--- a/apis/chestAdapter18.lua
+++ b/apis/chestAdapter18.lua
@@ -7,18 +7,16 @@ local ChestAdapter = class()
 
 function ChestAdapter:init(args)
   local defaults = {
-    name      = 'chest',
-    direction = 'down',
-    wrapSide  = 'bottom',
+    name = 'chest',
   }
   Util.merge(self, defaults)
   Util.merge(self, args)
 
   local chest
-  if self.autoDetect then
+  if not self.side then
     chest = Peripheral.getByMethod('list')
   else
-    chest = Peripheral.getBySide(self.wrapSide)
+    chest = Peripheral.getBySide(self.side)
     if chest and not chest.list then
       chest = nil
     end
@@ -104,7 +102,7 @@ function ChestAdapter:craftItems()
 end
 
 function ChestAdapter:getPercentUsed()
-  if self.cache then
+  if self.cache and self.getDrawerCount then
     return math.floor(Util.size(self.cache) / self.getDrawerCount() * 100)
   end
   return 0
diff --git a/apis/inventoryAdapter.lua b/apis/inventoryAdapter.lua
index b2a1d59..bc41be1 100644
--- a/apis/inventoryAdapter.lua
+++ b/apis/inventoryAdapter.lua
@@ -2,7 +2,7 @@ local Util = require('util')
 
 local Adapter = { }
 
-function Adapter.wrap(args, computerInfo)
+function Adapter.wrap(args)
 	local adapters = {
 		--'refinedAdapter',
     --'meAdapter',
@@ -10,34 +10,32 @@ function Adapter.wrap(args, computerInfo)
     'chestAdapter',
   }
 
-	if computerInfo then
+	if args and args.side and args.facing and not args.direction then
 		args = Util.shallowCopy(args)
-		if not args.direction and computerInfo.facing then
-			local horz = { top = 'down', bottom = 'up' }
-			args.direction = horz[args.wrapSide]
+		local horz = { top = 'down', bottom = 'up' }
+		args.direction = horz[args.side]
 
-			if not args.direction then
-				local sides = {
-					front = 0,
-					back = 2,
-					right = 1,
-					left = 3,
-				}
+		if not args.direction then
+			local sides = {
+				front = 0,
+				back = 2,
+				right = 1,
+				left = 3,
+			}
 -- pretty sure computer/turtle have sides reversed
-				local cards = {
-					east = 0,
-					south = 1,
-					west = 2,
-					north = 3,
-				}
-				local icards = {
-					[ 0 ] = 'west',
-					[ 1 ] = 'north',
-					[ 2 ] = 'east',
-					[ 3 ] = 'south',
-				}
-				args.direction = icards[(cards[computerInfo.facing] + sides[args.wrapSide]) % 4]
-			end
+			local cards = {
+				east = 0,
+				south = 1,
+				west = 2,
+				north = 3,
+			}
+			local icards = {
+				[ 0 ] = 'west',
+				[ 1 ] = 'north',
+				[ 2 ] = 'east',
+				[ 3 ] = 'south',
+			}
+			args.direction = icards[(cards[args.facing] + sides[args.side]) % 4]
 		end
 	end
 
diff --git a/apis/itemDB.lua b/apis/itemDB.lua
index 40259e2..f67a6f1 100644
--- a/apis/itemDB.lua
+++ b/apis/itemDB.lua
@@ -73,29 +73,15 @@ function itemDB:get(key, enforceNBT)
     end
   end
 
-  if key.nbtHash and not enforceNBT then
+  if key.nbtHash then
     item = self:get({ name = key.name, damage = key.damage })
-    if item and (item.maxDamage > 0 or item.damage == key.damage) then
+
+    if item and item.ignoreNBT then
       item = Util.shallowCopy(item)
       item.nbtHash = key.nbtHash
+      item.damage = key.damage
       return item
     end
-
-    local damage = tonumber(key.damage)
-debug('scan: ' .. makeKey(key))
-    for _,item in pairs(self.data) do
-      if item.name == key.name and
-        ((not damage or item.maxDamage > 0) or damage == item.damage) and
-        item.nbtHash then
-        item = Util.shallowCopy(item)
-        item.damage = damage or item.damage
-        if item.maxDamage > 0 and item.damage and item.damage > 0 then
-          item.displayName = string.format('%s (damage: %s)', item.displayName, item.damage)
-        end
-        item.nbtHash = key.nbtHash
-        return item
-      end
-    end
   end
 end
 
@@ -103,23 +89,55 @@ end
   If the base item contains an NBT hash, then the NBT hash uniquely
   identifies this item.
 ]]--
-function itemDB:add(item, detail)
-  local nItem = { name = item.name, damage = item.damage, nbtHash = item.nbtHash }
-  if detail.maxDamage > 0 then
-    nItem.damage = '*'
-  end
+function itemDB:add(baseItem, detail)
+  local nItem = {
+    name    = baseItem.name,
+    damage  = baseItem.damage,
+    nbtHash = baseItem.nbtHash,
+  }
+--  if detail.maxDamage > 0 then
+--    nItem.damage = '*'
+--  end
+debug('--')
+debug('adding ' .. makeKey(nItem))
 
   nItem.displayName = safeString(detail.displayName)
   nItem.maxCount = detail.maxCount
   nItem.maxDamage = detail.maxDamage
 
-  TableDB.add(self, makeKey(nItem), nItem)
-
-  if detail.maxDamage > 0 then
-    nItem = Util.shallowCopy(nItem)
-    nItem.damage = item.damage
+  for k,item in pairs(self.data) do
+    if nItem.name == item.name and
+       nItem.displayName == item.displayName then
+debug('found: ' .. makeKey(item))
+      if nItem.nbtHash ~= item.nbtHash and nItem.damage ~= item.damage then
+        nItem.damage = '*'
+        nItem.nbtHash = nil
+        nItem.ignoreNBT = true
+        self.data[k] = nil
+        debug('removing all ' .. makeKey(nItem))
+        break
+      elseif nItem.damage ~= item.damage then
+        nItem.damage = '*'
+        self.data[k] = nil
+        debug('removing damage ' .. makeKey(nItem))
+        break
+      elseif nItem.nbtHash ~= item.nbtHash then
+        nItem.nbtHash = nil
+        nItem.ignoreNBT = true
+        debug('removing nbt ' .. makeKey(nItem))
+        self.data[k] = nil
+        break
+      end
+    end
   end
 
+debug('final ' .. makeKey(nItem))
+
+  TableDB.add(self, makeKey(nItem), nItem)
+  nItem = Util.shallowCopy(nItem)
+  nItem.damage = baseItem.damage
+  nItem.nbtHash = baseItem.nbtHash
+
   return nItem
 end
 
diff --git a/apps/chestManager.lua b/apps/chestManager.lua
index 41494fa..2908f98 100644
--- a/apps/chestManager.lua
+++ b/apps/chestManager.lua
@@ -23,24 +23,21 @@ local turtle     = _G.turtle
 multishell.setTitle(multishell.getCurrent(), 'Resource Manager')
 
 local config = {
+  computerFacing = 'north',
+
+  inventory      = 'back',
+  craftingChest  = 'top',
+  controller     = 'none',
+
   trashDirection = 'up',    -- trash /chest in relation to chest
-  computer = {
-    facing = 'north',
-    desc = 'Direction computer or turtle is facing',
-  },
-  inventory     = { wrapSide = 'back',
-    desc = 'Location of main inventory' },
-  craftingChest = { wrapSide = 'top',
-    desc = 'Vanilla chest used for crafting' },
-  controller    = { wrapSide = 'right',
-    desc = 'optional - AE or refined storage controller - can be same as main inventory' },
+  monitor        = 'type/monitor',
 }
 
 Config.loadWithCheck('inventoryManager', config)
 
-local inventoryAdapter = InventoryAdapter.wrap(config.inventory, config.computer)
-local turtleChestAdapter = InventoryAdapter.wrap(config.craftingChest, config.computer)
-local controllerAdapter = ControllerAdapter.wrap(config.controller, config.computer)
+local inventoryAdapter   = InventoryAdapter.wrap({ side = config.inventory, facing = config.computerFacing })
+local turtleChestAdapter = InventoryAdapter.wrap({ side = config.craftingChest, facing = config.computerFacing })
+local controllerAdapter  = ControllerAdapter.wrap({ side = config.controller, facing = config.computerFacing })
 local duckAntenna
 
 if not inventoryAdapter then
@@ -359,7 +356,7 @@ local function craftItems(craftList, allItems)
 end
 
 local function jobMonitor()
-  local mon = Peripheral.getByType('monitor')
+  local mon = Peripheral.lookup(config.monitor)
 
   if mon then
     mon = UI.Device({
@@ -759,6 +756,8 @@ function itemPage:eventHandler(event)
     end
     resources[originalKey] = nil
     resources[uniqueKey(filtered)] = filtered
+
+    filtered.count = nil
     saveResources()
 
     UI:setPreviousPage()
diff --git a/apps/crafter.lua b/apps/crafter.lua
index 4fe2cb8..ceb6d34 100644
--- a/apps/crafter.lua
+++ b/apps/crafter.lua
@@ -1,6 +1,6 @@
 _G.requireInjector()
 
-local ChestAdapter   = require('chestAdapter18')
+local InventoryAdapter = require('inventoryAdapter')
 local Config         = require('config')
 local Event          = require('event')
 local itemDB         = require('itemDB')
@@ -18,16 +18,26 @@ local turtle     = _G.turtle
 multishell.setTitle(multishell.getCurrent(), 'Crafter')
 
 local config = {
-  inventory = { direction = 'north', wrapSide = 'front' },
+  computerFacing = 'north',
+  monitor = 'monitor',
 }
 Config.load('crafter', config)
 
 repeat until not turtle.forward()
-local inventoryAdapter = ChestAdapter(config.inventory)
 
-local RESOURCE_FILE = 'usr/config/resources.db'
-local RECIPES_FILE  = 'usr/config/recipes2.db'
-local MACHINES_FILE  = 'usr/config/machines.db'
+local inventoryAdapter = InventoryAdapter.wrap({ side = 'front', facing = config.computerFacing })
+if not inventoryAdapter then
+  error('Invalid inventory configuration')
+end
+
+local RESOURCE_FILE    = 'usr/config/resources.db'
+local RECIPES_FILE     = 'usr/config/recipes2.db'
+local MACHINES_FILE    = 'usr/config/machines.db'
+
+local STATUS_ERROR   = 'error'
+local STATUS_INFO    = 'info'
+local STATUS_SUCCESS = 'success'
+local STATUS_WARNING = 'warning'
 
 local recipes = Util.readTable(RECIPES_FILE) or { }
 local resources
@@ -63,20 +73,6 @@ local function getItemQuantity(items, res)
   return count
 end
 
-local function getItemWithQty(items, res, ignoreNbtHash)
-  for _,v in pairs(items) do
-    if res.name == v.name and
-      ((not res.damage and v.maxDamage > 0) or res.damage == v.damage) and
-      ((ignoreNbtHash and v.nbtHash) or res.nbtHash == v.nbtHash) then
-      return v
-    end
-  end
-  local item = Util.shallowCopy(res)
-  item.count = 0
-  item.maxCount = 1
-  return item
-end
-
 local function mergeResources(t)
   for _,v in pairs(resources) do
     local item = getItem(t, v)
@@ -183,23 +179,41 @@ local function getItems()
   return items
 end
 
-local function craftItem(ikey, item, items)
+local function craftItem(ikey, item, items, machineStatus)
   dock()
 
   local resource = resources[ikey]
   if not resource or not resource.machine then
-    item.status = 'machine not selected'
+    item.statusCode = STATUS_ERROR
+    item.status = 'machine not defined'
     return
   end
 
   local machine = Util.find(machines, 'order', resource.machine)
   if not machine then
+    item.statusCode = STATUS_ERROR
     item.status = 'invalid machine'
     return
   end
 
+  local ms = machineStatus[machine.order]
+  if not ms then
+    ms = { count = 0 }
+    machineStatus[machine.order] = ms
+  end
+
   local slot = 1
   local maxCount = math.ceil(item.need / item.recipe.count)
+  maxCount = math.min(machine.maxCount or 64, maxCount)
+
+  if maxCount > 0 and maxCount - ms.count <= 0 then
+    item.statusCode = STATUS_INFO
+    item.status = 'machine busy'
+    return
+  end
+
+  maxCount = maxCount - ms.count
+
   for key,qty in pairs(item.recipe.ingredients) do
     local ingredient = itemDB:get(key)
     local c = math.min(maxCount * qty, getItemQuantity(items, ingredient))
@@ -208,13 +222,17 @@ local function craftItem(ikey, item, items)
     if c < maxCount then
       maxCount = c
     end
-    if maxCount == 0 then
+    if maxCount <= 0 then
       item.status = 'Missing ' .. ingredient.displayName
-      item.statusCode = 'missing'
+      item.statusCode = STATUS_WARNING
       return
     end
   end
 
+  if machine.maxCount then
+    ms.count = ms.count + maxCount
+  end
+
   for key,qty in pairs(item.recipe.ingredients) do
     local ingredient = itemDB:get(key)
 --    local c = item.craftable * qty
@@ -222,6 +240,7 @@ local function craftItem(ikey, item, items)
     inventoryAdapter:provide(ingredient, maxCount * qty, slot)
     if turtle.getItemCount(slot) ~= maxCount * qty then -- ~= maxCount then FIXXX !!!
       item.status = 'Extract failed: ' .. (ingredient.displayName or itemDB:getName(ingredient))
+      item.statusCode = STATUS_ERROR
 debug({ key, maxCount })
       return
     end
@@ -232,6 +251,7 @@ debug({ key, maxCount })
 
   if not gotoMachine(machine) then
     item.status = 'failed to find machine'
+    item.statusCode = STATUS_ERROR
   else
     if machine.empty then
       local s, l = pcall(Peripheral.call,
@@ -250,9 +270,11 @@ debug({ key, maxCount })
       end
 debug { s, l }
       if not s then
+        item.statusCode = STATUS_ERROR
         item.status = l
         return
       elseif not Util.empty(l) then
+        item.statusCode = STATUS_INFO
         item.status = 'machine busy'
         return
       end
@@ -264,8 +286,10 @@ debug { s, l }
       turtle.emptyInventory(turtle.dropDown)
     end
     if #turtle.getFilledSlots() ~= 0 then
+      item.statusCode = STATUS_INFO
       item.status = 'machine busy'
     else
+      item.statusCode = STATUS_SUCCESS
       item.status = 'crafting'
     end
   end
@@ -336,6 +360,7 @@ local function watchResources(items)
 end
 
 local function craftItems()
+  local machineStatus = { }
   local items = getItems()
   local craftList = watchResources(items)
   local list = expandList(craftList, items)
@@ -345,14 +370,17 @@ local function craftItems()
   jobListGrid:sync()
   for key, item in pairs(list) do
     if item.need > 0 and item.recipe then
-      craftItem(key, item, items)
+      craftItem(key, item, items, machineStatus)
       dock()
       items = getItems() -- should decrement count instead ...
-      jobListGrid:update()
-      jobListGrid:draw()
-      jobListGrid:sync()
       clearGrid()
+    elseif item.need > 0 then
+      item.status = 'no recipe'
+      item.statusCode = STATUS_WARNING
     end
+    jobListGrid:update()
+    jobListGrid:draw()
+    jobListGrid:sync()
   end
 end
 
@@ -434,12 +462,13 @@ local function findMachines()
       end
       m.empty = m2.empty
       m.ignore = m2.ignore
+      m.maxCount = m2.maxCount
     end
   end
 end
 
 local function jobMonitor()
-  local mon = Peripheral.getByType('monitor')
+  local mon = Peripheral.lookup(config.monitor)
 
   if mon then
     mon = UI.Device({
@@ -463,10 +492,12 @@ local function jobMonitor()
   })
 
   function jobListGrid:getRowTextColor(row, selected)
-    if row.status == '(no recipe)'then
+    if row.statusCode == STATUS_ERROR then
       return colors.red
-    elseif row.statusCode == 'missing' then
+    elseif row.statusCode == STATUS_WARNING then
       return colors.yellow
+    elseif row.statusCode == STATUS_SUCCESS then
+      return colors.lime
     end
 
     return UI.Grid:getRowTextColor(row, selected)
@@ -793,6 +824,10 @@ local machinesPage = UI.Page {
         },
         help = 'Check if machine is empty before crafting'
       },
+      [4] = UI.TextEntry {
+        formLabel = 'Max Craft', formKey = 'maxCount', help = '...',
+        limit = 4,
+      },
     },
     statusBar = UI.StatusBar(),
   },
@@ -839,6 +874,7 @@ function machinesPage:eventHandler(event)
   elseif event.type == 'form_complete' then
     self.detail.form.values.empty = self.detail.form.values.empty == true
     self.detail.form.values.ignore = self.detail.form.values.ignore == true
+    self.detail.form.values.maxCount = tonumber(self.detail.form.values.maxCount)
     Util.writeTable(MACHINES_FILE, machines)
     self.detail:hide()
 
@@ -1018,4 +1054,4 @@ Event.onInterval(30, function()
 end)
 
 UI:pullEvents()
---jobListGrid.parent:reset()
+jobListGrid.parent:reset()
diff --git a/apps/mwm.lua b/apps/mwm.lua
index 98dda2f..590879e 100644
--- a/apps/mwm.lua
+++ b/apps/mwm.lua
@@ -22,7 +22,7 @@ local UID         = 0
 local multishell  = { }
 local processes   = { }
 local parentTerm  = term.current()
-local sessionFile = args[1] or 'config/mwm'
+local sessionFile = args[1] or 'usr/config/mwm'
 local running
 local monitor
 
diff --git a/apps/storageActivity.lua b/apps/storageActivity.lua
index 92f42ac..2c9de7c 100644
--- a/apps/storageActivity.lua
+++ b/apps/storageActivity.lua
@@ -8,7 +8,7 @@ local Util             = require('util')
 local colors     = _G.colors
 local multishell = _ENV.multishell
 
-local storage = InventoryAdapter.wrap({ autoDetect = true })
+local storage = InventoryAdapter.wrap()
 if not storage then
   error('Not connected to a valid inventory')
 end
diff --git a/apps/termShare.lua b/apps/termShare.lua
new file mode 100644
index 0000000..9ac5ae5
--- /dev/null
+++ b/apps/termShare.lua
@@ -0,0 +1,19 @@
+local device     = _G.device
+local multishell = _ENV.multishell
+local os         = _G.os
+local term       = _G.term
+
+-- list this terminal in the devices list so it's available via
+-- peripheral sharing
+
+local args = { ... }
+local name = args[1] or error('Syntax: termShare [device name] <title>')
+local title = args[2]
+
+device[name] = term.current()
+
+if title then
+	multishell.setTitle(multishell.getCurrent(), title)
+end
+os.pullEvent('char')
+device[name] = nil