diff --git a/autorun/startup.lua b/autorun/startup.lua
new file mode 100644
index 0000000..8e9da79
--- /dev/null
+++ b/autorun/startup.lua
@@ -0,0 +1,83 @@
+-- Inventory Manager - Opus autorun script
+-- Detects configured role and launches the appropriate program at boot
+
+local fs         = _G.fs
+local kernel     = _G.kernel
+local os         = _G.os
+local peripheral = _G.peripheral
+local shell      = _ENV.shell
+
+local BASE = 'packages/inventory-manager'
+
+-------------------------------------------------
+-- Determine role from config files written during install
+-------------------------------------------------
+
+local role
+if fs.exists(fs.combine(BASE, '.manager_config')) then
+    role = 'manager'
+elseif fs.exists(fs.combine(BASE, '.client_config')) then
+    role = 'client'
+elseif fs.exists(fs.combine(BASE, '.webbridge_config')) then
+    role = 'bridge'
+elseif _G.turtle then
+    role = 'turtle'
+end
+
+if not role then return end
+
+-------------------------------------------------
+-- Register reboot listener as a kernel hook
+-- Allows remote reboot via modem (channel 4205)
+-------------------------------------------------
+
+local SYSTEM_CHANNEL = 4205
+
+local modem = peripheral.find('modem')
+if modem then
+    modem.open(SYSTEM_CHANNEL)
+
+    kernel.hook('modem_message', function(_, data)
+        -- data = { side, channel, replyChannel, message, distance }
+        if data[2] == SYSTEM_CHANNEL
+           and type(data[4]) == 'table'
+           and data[4].type == 'reboot'
+        then
+            local target = data[4].target or 'all'
+            if target == 'all'
+               or target == role
+               or target == tostring(os.getComputerID())
+            then
+                os.reboot()
+            end
+        end
+    end)
+end
+
+-------------------------------------------------
+-- Launch the program for this role
+-------------------------------------------------
+
+local programs = {
+    manager = 'inventoryManager.lua',
+    client  = 'inventoryClient.lua',
+    bridge  = 'inventoryWebBridge.lua',
+    turtle  = 'craftingTurtle.lua',
+}
+
+local program = fs.combine(BASE, programs[role])
+
+if shell.openForegroundTab then
+    shell.openForegroundTab(program)
+
+    -- Client role also runs the dropper controller
+    if role == 'client' then
+        local dropper = fs.combine(BASE, 'dropperController.lua')
+        if fs.exists(dropper) then
+            shell.openTab(dropper)
+        end
+    end
+else
+    -- No multishell — run directly (blocks boot)
+    shell.run(program)
+end
diff --git a/manager/display.lua b/manager/display.lua
index ecb8026..3d15459 100644
--- a/manager/display.lua
+++ b/manager/display.lua
@@ -320,6 +320,18 @@ local function buildMainPage()
                     ratio = row.ratio or 0,
                 }
             end,
+
+            -- Single-click triggers grid_select (for monitor touch)
+            eventHandler = function(self, event)
+                if event.type == 'mouse_click' then
+                    local handled = UI.Grid.eventHandler(self, event)
+                    if handled and self.selected then
+                        self:emit({ type = 'grid_select', selected = self.selected, element = self })
+                    end
+                    return handled
+                end
+                return UI.Grid.eventHandler(self, event)
+            end,
         },
 
         -- Alert / status area
@@ -628,9 +640,20 @@ local function buildSmelterPage()
 
                     getRowTextColor = function(self, row, selected)
                         if selected then return colors.white end
-                        -- Color the toggle column indicator
                         return colors.white
                     end,
+
+                    -- Single-click triggers grid_select (for monitor touch)
+                    eventHandler = function(self, event)
+                        if event.type == 'mouse_click' then
+                            local handled = UI.Grid.eventHandler(self, event)
+                            if handled and self.selected then
+                                self:emit({ type = 'grid_select', selected = self.selected, element = self })
+                            end
+                            return handled
+                        end
+                        return UI.Grid.eventHandler(self, event)
+                    end,
                 },
             },
 
@@ -671,6 +694,18 @@ local function buildSmelterPage()
                         { heading = 'Go',       key = 'goLabel',  width = 6  },
                     },
                     values = {},
+
+                    -- Single-click triggers grid_select (for monitor touch)
+                    eventHandler = function(self, event)
+                        if event.type == 'mouse_click' then
+                            local handled = UI.Grid.eventHandler(self, event)
+                            if handled and self.selected then
+                                self:emit({ type = 'grid_select', selected = self.selected, element = self })
+                            end
+                            return handled
+                        end
+                        return UI.Grid.eventHandler(self, event)
+                    end,
                 },
             },