diff --git a/builder/apis/deflatelua.lua b/builder/apis/deflatelua.lua
index 55bb7e9..57c2cde 100644
--- a/builder/apis/deflatelua.lua
+++ b/builder/apis/deflatelua.lua
@@ -5,7 +5,7 @@ LUA MODULE
   compress.deflatelua - deflate (and gunzip/zlib) implemented in Lua.
 
 SYNOPSIS
-  
+
   local DEFLATE = require 'compress.deflatelua'
   -- uncompress gzip file
   local fh = assert(io.open'foo.txt.gz', 'rb')
@@ -13,12 +13,12 @@ SYNOPSIS
   DEFLATE.gunzip {input=fh, output=ofh}
   fh:close(); ofh:close()
   -- can also uncompress from string including zlib and raw DEFLATE formats.
-  
+
 DESCRIPTION
-  
+
   This is a pure Lua implementation of decompressing the DEFLATE format,
   including the related zlib and gzip formats.
-  
+
   Note: This library only supports decompression.
   Compression is not currently implemented.
 
@@ -34,9 +34,9 @@ API
     Decompresses input stream `fh` in the DEFLATE format
     while writing to output stream `ofh`.
     DEFLATE is detailed in http://tools.ietf.org/html/rfc1951 .
-  
+
   DEFLATE.gunzip {input=fh, output=ofh, disable_crc=disable_crc}
-  
+
     Decompresses input stream `fh` with the gzip format
     while writing to output stream `ofh`.
     `disable_crc` (defaults to `false`) will disable CRC-32 checking
@@ -44,15 +44,15 @@ API
     gzip is detailed in http://tools.ietf.org/html/rfc1952 .
 
   DEFLATE.inflate_zlib {input=fh, output=ofh, disable_crc=disable_crc}
-  
+
     Decompresses input stream `fh` with the zlib format
     while writing to output stream `ofh`.
     `disable_crc` (defaults to `false`) will disable CRC-32 checking
     to increase speed.
-    zlib is detailed in http://tools.ietf.org/html/rfc1950 .  
+    zlib is detailed in http://tools.ietf.org/html/rfc1950 .
 
   DEFLATE.adler32(byte, crc) --> rcrc
-  
+
     Returns adler32 checksum of byte `byte` (number 0..255) appended
     to string with adler32 checksum `crc`.  This is internally used by
     `inflate_zlib`.
@@ -63,9 +63,9 @@ COMMAND LINE UTILITY
   A `gunziplua` command line utility (in folder `bin`) is also provided.
   This mimicks the *nix `gunzip` utility but is a pure Lua implementation
   that invokes this library.  For help do
-  
+
     gunziplua -h
-    
+
 DEPENDENCIES
 
   Requires 'digest.crc32lua' (used for optional CRC-32 checksum checks).
@@ -75,13 +75,13 @@ DEPENDENCIES
   is not that critical for this library but is required by digest.crc32lua.
 
   'pythonic.optparse' is only required by the optional `gunziplua`
-  command-line utilty for command line parsing.  
+  command-line utilty for command line parsing.
     https://github.com/davidm/lua-pythonic-optparse
 
 INSTALLATION
 
   Copy the `compress` directory into your LUA_PATH.
-    
+
 REFERENCES
 
   [1] DEFLATE Compressed Data Format Specification version 1.3
@@ -811,7 +811,7 @@ function M.gunzip(t)
   if not disable_crc and data_crc32 then
     if data_crc32 ~= expected_crc32 then
       runtime_error('invalid compressed data--crc error')
-    end    
+    end
   end
   if bs:read() then
     warn 'trailing garbage ignored'
@@ -833,11 +833,11 @@ function M.inflate_zlib(t)
   local outbs = get_obytestream(t.output)
   local disable_crc = t.disable_crc
   if disable_crc == nil then disable_crc = false end
-  
+
   local window_size_ = parse_zlib_header(bs)
-  
+
   local data_adler32 = 1
-  
+
   inflate{input=bs, output=
     disable_crc and outbs or
       function(byte)
@@ -847,7 +847,7 @@ function M.inflate_zlib(t)
   }
 
   bs:read(bs:nbits_left_in_byte())
-  
+
   local b3 = bs:read(8)
   local b2 = bs:read(8)
   local b1 = bs:read(8)
@@ -859,7 +859,7 @@ function M.inflate_zlib(t)
   if not disable_crc then
     if data_adler32 ~= expected_adler32 then
       runtime_error('invalid compressed data--crc error')
-    end    
+    end
   end
   if bs:read() then
     warn 'trailing garbage ignored'
diff --git a/common/edit.lua b/common/edit.lua
index f2d355b..f62b540 100644
--- a/common/edit.lua
+++ b/common/edit.lua
@@ -1172,9 +1172,8 @@ function input:translate(event, code, p1, p2)
     end
 
   elseif event == 'char' then
-    if not self.pressed[keys.leftAlt] and
-       not self.pressed[keys.rightAlt] then
-      self.fired = true
+    if not self.fired then
+			self.fired = true
       return code -- input:toCode(code)
     end
 
diff --git a/common/multiMiner.lua b/common/multiMiner.lua
index 61aae52..ca82dc2 100644
--- a/common/multiMiner.lua
+++ b/common/multiMiner.lua
@@ -3,6 +3,7 @@ local GPS     = require('gps')
 local itemDB  = require('core.itemDB')
 local Point   = require('point')
 local Socket  = require('socket')
+local Sound   = require('sound')
 local Util    = require('util')
 local UI      = require('ui')
 
@@ -21,11 +22,37 @@ local scanner = device['plethora:scanner'] or
 -- hud
 local canvas = glasses and glasses.canvas()
 if canvas then
+  local lh
+
+  local function addText(x, y, text, color)
+    local th = canvas.group.addText({ x, y }, text, color or 0xa0a0a0FF)
+    lh = lh or th.getLineHeight()
+    th.setShadow(true)
+    th.setScale(.75)
+    return th
+  end
+
   canvas.group = canvas.addGroup({ 4, 90 })
-  canvas.bg = canvas.group.addRectangle(0, 0, 60, 24, 0x00000033)
-  canvas.text = canvas.group.addText({ 4, 5 }, '') -- , 0x202020FF)
-  canvas.text.setShadow(true)
-  canvas.text.setScale(.75)
+  canvas.group.bg = canvas.group.addRectangle(0, 0, 80, 10, 0x40404080)
+  canvas.group.addLines(
+        { 0,   0 },
+        { 80, 0 },
+        { 80, 10 },
+        { 0,   10 },
+        { 0,   0 },
+        0x202020FF,
+        2)
+  addText(20, 2, 'Swarm Miner', 0xc0c0c0FF)
+
+  local y = 15
+  addText(3, y, 'Turtles')
+  canvas.turtles = addText(60, y, '')
+  canvas.group.addLine({ 0, y + lh - 2 }, { 80, y + lh - 2 }, 0x404040FF, 4)
+
+  y = y + lh + 5
+  addText(3, y, 'Queue')
+  canvas.queue = addText(60, y, '')
+  canvas.group.addLine({ 0, y + lh - 2 }, { 80, y + lh - 2 }, 0x404040FF, 4)
 end
 
 -- container
@@ -512,9 +539,14 @@ function page:eventHandler(event)
 	UI.Page.eventHandler(self, event)
 end
 
-Event.onInterval(3, function()
+Event.onInterval(1, function()
   if not abort and not paused then
-    page:scan()
+
+    local meta = scanner.getMetaOwner()
+    if meta.isSneaking then
+      page:scan()
+      Sound.play('entity.bobber.throw', .6)
+    end
   end
 end)
 
@@ -541,9 +573,8 @@ Event.onInterval(1, function()
   page.info:sync()
 
   if canvas then
-    local text = string.format('Turtles: %s\nQueue: %s',
-      Util.size(turtles), Util.size(queue))
-    canvas.text.setText(text)
+    canvas.turtles.setText(tostring(Util.size(turtles)))
+    canvas.queue.setText(tostring(Util.size(queue)))
   end
 end)
 
diff --git a/ignore/mobPickup.lua b/ignore/mobPickup.lua
new file mode 100644
index 0000000..4e205f8
--- /dev/null
+++ b/ignore/mobPickup.lua
@@ -0,0 +1,77 @@
+local Point = require('point')
+local Util  = require('util')
+
+local device = _G.device
+local os     = _G.os
+
+local scanner = device['plethora:scanner']
+local sensor  = device['plethora:sensor']
+
+local id = sensor.getID()
+
+local function dropOff()
+  local blocks = scanner.scan()
+  local b = Util.find(blocks, 'name', 'minecraft:hopper')
+  print(not not b)
+  if b then
+    print('walking ', b.x, b.y + 1, b.z)
+    os.sleep(1)
+    sensor.walk(b.x, b.y + 1, b.z)
+    os.sleep(2)
+    repeat until not sensor.isWalking()
+    print('done walking')
+
+    blocks = scanner.scan()
+    b = Util.find(blocks, 'name', 'minecraft:hopper')
+    if b then
+      print(b.x, b.z)
+    end
+    if b and math.abs(b.x) < 1 and math.abs(b.z) < 1 then
+print('dropped')
+      sensor.getEquipment().drop(1)
+      os.sleep(1)
+    end
+  end
+end
+
+while true do
+  local sensed = Util.reduce(sensor.sense(), function(acc, s)
+    s.y = Util.round(s.y)
+
+    if s.y == 0 and s.id ~= id then
+      --s.x = Util.round(s.x)
+      --s.z = Util.round(s.z)
+      acc[s.id] = s
+    end
+    return acc
+  end, { })
+
+  local pt = { x = 0, y = 0, z = 0 }
+  while true do
+    local b = Point.closest(pt, sensed)
+    if not b then
+      break
+    end
+    sensed[b.id] = nil
+    b = sensor.getMetaByID(b.id)
+    if b then
+      print('picking up ', b.x, b.y, b.z)
+      sensor.walk(b.x, b.y, b.z)
+      os.sleep(2)
+      repeat until not sensor.isWalking()
+      print('done goto')
+      os.sleep(.5)
+      pt = b
+      local amount = sensor.getEquipment().suck(1)
+      print('sucked: ' .. amount)
+      if amount == 0 then
+        print('dropping')
+        dropOff()
+        break
+      end
+    end
+  end
+
+  os.sleep(5)
+end
+
diff --git a/neural/elytraFly.lua b/neural/elytraFly.lua
index bebb557..2e1202a 100644
--- a/neural/elytraFly.lua
+++ b/neural/elytraFly.lua
@@ -11,10 +11,11 @@ local parallel = _G.parallel
 local STARTUP_FILE = 'usr/autorun/fly.lua'
 
 if not modules.launch or not modules.getMetaOwner then
-  error([[Required:
+  print([[Required:
 * Kinetic augment
 * Entity sensor
 * Introspection module]])
+  error('missing required item')
 end
 
 if not fs.exists(STARTUP_FILE) then
diff --git a/neural/ores.lua b/neural/ores.lua
index 2a8518a..588bd8e 100644
--- a/neural/ores.lua
+++ b/neural/ores.lua
@@ -41,17 +41,17 @@ local function getPoint()
 end
 
 local targets = {
-  ["minecraft:emerald_ore"] = 0x46FF26AA,
-  ["minecraft:diamond_ore"] = 0x50F8FFAA,
-  ["minecraft:gold_ore"] = 0xFFDF50AA,
-  ["minecraft:redstone_ore"] = 0xCC121566,
-  ["minecraft:lit_redstone_ore"] = 0xCC121566,
-  ["minecraft:iron_ore"] = 0xFFAC8766,
-  ["minecraft:lapis_ore"] = 0x0A107F66,
-  ["minecraft:coal_ore"] = 0x20202066,
-  ["quark:biotite_ore"] = 0x02051C66,
-  ["minecraft:quartz_ore"] = 0xCCCCCC66,
-  ["minecraft:glowstone"] = 0xFFDFA166
+  ["minecraft:emerald_ore"] = { "minecraft:emerald", 0 },
+  ["minecraft:diamond_ore"] = { "minecraft:diamond", 0 },
+  ["minecraft:gold_ore"] = { "minecraft:gold_ingot", 0 },
+  ["minecraft:redstone_ore"] = { "minecraft:redstone", 0 },
+  ["minecraft:lit_redstone_ore"] = { "minecraft:redstone", 0 },
+  ["minecraft:iron_ore"] = { "minecraft:iron_ingot", 0 },
+  ["minecraft:lapis_ore"] = { "minecraft:dye", 4 },
+  ["minecraft:coal_ore"] = { "minecraft:coal", 0 },
+  --["quark:biotite_ore"] = 0x02051C66,
+  ["minecraft:quartz_ore"] = { "minecraft:quartz", 0 },
+  ["minecraft:glowstone"] = { "minecraft:glowstone_dust", 0 },
 }
 local projecting = { }
 local offset = getPoint() or showRequirements('GPS')
@@ -90,21 +90,21 @@ local function update()
       for _, b in pairs(blocks) do
         if not projecting[b.id] then
           projecting[b.id] = b
-          --[[
           b.box = canvas.addFrame({
-            pos.x - offset.x + b.x + -(pos.x % 1) + .5,
-            pos.y - offset.y + b.y + -(pos.y % 1) + .5,
-            pos.z - offset.z + b.z + -(pos.z % 1) + .5,
+            pos.x - offset.x + b.x + -(pos.x % 1),
+            pos.y - offset.y + b.y + -(pos.y % 1),
+            pos.z - offset.z + b.z + -(pos.z % 1),
           })
           b.box.setDepthTested(false)
-          b.box.addItem({ 0, 0 }, b.name, b.damage, 2)
-          --]]
-
+          local target = targets[b.name]
+          b.box.addItem({ .25, .25 }, target[1], target[2], 2)
+          --[[
           b.box = canvas.addItem({
             pos.x - offset.x + b.x + -(pos.x % 1) + .5,
             pos.y - offset.y + b.y + -(pos.y % 1) + .5,
             pos.z - offset.z + b.z + -(pos.z % 1) + .5,
           }, b.name, b.damage, .5)
+          --]]
           b.box.setDepthTested(false)
         end
       end