diff --git a/DorkNet.ClientMod/DevWatchButton.cs b/DorkNet.ClientMod/DevWatchButton.cs
new file mode 100644
index 0000000..ca8f5b9
--- /dev/null
+++ b/DorkNet.ClientMod/DevWatchButton.cs
@@ -0,0 +1,124 @@
+// Native watch "Dev Console" injection — typed against the per-install Il2Cpp
+// interop assemblies (referenced in the csproj, dev-tools only, never shipped).
+// Pure reflection couldn't drive this build's watch UI (FindObjectOfType /
+// property-get / GetComponentsInChildren all failed under Il2CppInterop), so
+// we use real types here: clone an existing watch Button3D, relabel it, and
+// wire its OnClick to run console commands via DebugConsole.Execute (which
+// works headless even though the console UI isn't in the scene). It's the
+// game's own Button3D, so it's interactable with the VR laser AND the
+// Screen-Mode mouse. Gated behind Cfg.EnableDevWatchButton.
+using System;
+using Il2CppInterop.Runtime;
+using Il2CppAGUI.StackedUI;
+using Il2CppRecRoom.Debugging;
+using Il2CppTMPro;
+using UnityEngine.Events;
+using UObject = UnityEngine.Object;
+
+namespace DorkNet.ClientMod;
+
+internal static class DevWatchButton
+{
+    private static int _frame;
+    private static bool _done;
+
+    // Polled from Mod.OnUpdate while Cfg.EnableDevWatchButton is set. Waits for
+    // the watch's HomeScreenFlow to exist, then injects once.
+    public static void Tick()
+    {
+        if (_done) return;
+        _frame++;
+        if (_frame < 120 || (_frame % 30) != 0) return; // settle, then ~2/s
+        var home = UObject.FindObjectOfType<HomeScreenFlow>();
+        if (home == null && _frame < 3600) return;       // wait for the watch
+        _done = true;
+        if (home == null) { Mod.Log.Warning("[devbtn] HomeScreenFlow never appeared"); return; }
+        try { Inject(home); }
+        catch (Exception ex) { Mod.Log.Warning($"[devbtn] inject failed: {ex}"); }
+    }
+
+    private static void Inject(HomeScreenFlow home)
+    {
+        var buttons = home.GetComponentsInChildren<Button3D>(true);
+        if (buttons == null || buttons.Length == 0)
+        {
+            Mod.Log.Warning("[devbtn] no Button3D found under HomeScreenFlow");
+            return;
+        }
+
+        // Prefer a source button that HAS a TMP label, so our clones can be
+        // relabeled (HomeButton etc. are icon-only — no text child).
+        Button3D? src = null;
+        for (int i = 0; i < buttons.Length; i++)
+            if (buttons[i].GetComponentInChildren<TextMeshProUGUI>(true) != null) { src = buttons[i]; break; }
+        bool labeled = src != null;
+        if (src == null) src = buttons[0]; // fall back: inject anyway, just no text
+        Mod.Log.Msg($"[devbtn] {buttons.Length} watch buttons; clone source='{src.name}' labeled={labeled}");
+
+        int n = 0;
+        foreach (var (label, cmd) in ParsePresets())
+        {
+            var clone = UObject.Instantiate(src, src.transform.parent);
+            clone.name = $"DorkNetDev_{label}";
+            clone.gameObject.SetActive(true);
+            clone.transform.localScale = src.transform.localScale;
+
+            var tmp = clone.GetComponentInChildren<TextMeshProUGUI>(true);
+            if (tmp != null) tmp.text = label;
+
+            var command = cmd; // capture per-button
+            clone.OnClick.RemoveAllListeners();
+            clone.OnClick.AddListener(DelegateSupport.ConvertDelegate<UnityAction>((Action)(() => Run(label, command))));
+            _clones.Add(clone);
+            n++;
+        }
+        Mod.Log.Msg($"[devbtn] injected {n} dev command button(s) into the watch bar — open the watch to use them");
+        DumpCommands();
+    }
+
+    // Log the real console command names from DebugConsoleCommandConfig.Metas
+    // so we can set DevCommands correctly (the asset loads even though the
+    // console component isn't in the scene).
+    private static void DumpCommands()
+    {
+        try
+        {
+            var cfgs = UObject.FindObjectsOfTypeAll(Il2CppType.Of<DebugConsoleCommandConfig>());
+            Mod.Log.Msg($"[devcmds] {cfgs.Length} DebugConsoleCommandConfig asset(s) loaded");
+            for (int c = 0; c < cfgs.Length; c++)
+            {
+                var cfg = cfgs[c].TryCast<DebugConsoleCommandConfig>();
+                var metas = cfg?.Metas;
+                if (metas == null) continue;
+                Mod.Log.Msg($"[devcmds] {metas.Count} command(s):");
+                for (int i = 0; i < metas.Count; i++)
+                {
+                    var m = metas[i];
+                    Mod.Log.Msg($"    {m.MethodName}   ({m.DeclaringType})");
+                }
+            }
+        }
+        catch (Exception ex) { Mod.Log.Warning($"[devcmds] failed: {ex.Message}"); }
+    }
+
+    private static void Run(string label, string command)
+    {
+        Mod.Log.Msg($"[devbtn] '{label}' → DebugConsole.Execute(\"{command}\")");
+        try { DebugConsole.Execute(command); }
+        catch (Exception ex) { Mod.Log.Warning($"[devbtn] Execute('{command}') failed: {ex.Message}"); }
+    }
+
+    // Presets come from Cfg.DevCommands as "Label=command" strings.
+    private static System.Collections.Generic.IEnumerable<(string label, string cmd)> ParsePresets()
+    {
+        foreach (var entry in Mod.Cfg.DevCommands)
+        {
+            if (string.IsNullOrWhiteSpace(entry)) continue;
+            var eq = entry.IndexOf('=');
+            if (eq > 0) yield return (entry.Substring(0, eq).Trim(), entry.Substring(eq + 1).Trim());
+            else yield return (entry.Trim(), entry.Trim());
+        }
+    }
+
+    private static readonly System.Collections.Generic.List<Button3D> _clones = new();
+}
diff --git a/DorkNet.ClientMod/DorkNet.ClientMod.csproj b/DorkNet.ClientMod/DorkNet.ClientMod.csproj
index 341adf0..188a96b 100644
--- a/DorkNet.ClientMod/DorkNet.ClientMod.csproj
+++ b/DorkNet.ClientMod/DorkNet.ClientMod.csproj
@@ -64,4 +64,29 @@
     </Reference>
   </ItemGroup>
 
+  <!--
+    Dev-tools only: typed references to the per-install Il2Cpp interop
+    assemblies MelonLoader generates (Assembly-CSharp / UnityEngine.* /
+    TextMeshPro). Used by the native watch "Dev Console" injection
+    (DevWatchButton.cs), which needs real types (Button3D.OnClick,
+    Object.Instantiate, TextMeshProUGUI, UnityAction) that pure reflection
+    couldn't drive in this build. These DLLs are game-derived and are NOT
+    redistributed — they're only referenced at build time and resolved at
+    runtime from the player's own install. Private=false so they're never
+    copied into the mod output. Override the dir with -p:Il2CppAsmDir=… .
+  -->
+  <PropertyGroup>
+    <Il2CppAsmDir Condition="'$(Il2CppAsmDir)' == ''">C:\Users\Alexa\Downloads\DorkRoom-2020.12\MelonLoader\Il2CppAssemblies</Il2CppAsmDir>
+  </PropertyGroup>
+  <ItemGroup Condition="Exists('$(Il2CppAsmDir)')">
+    <Reference Include="Assembly-CSharp"><HintPath>$(Il2CppAsmDir)\Assembly-CSharp.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="Il2Cppmscorlib"><HintPath>$(Il2CppAsmDir)\Il2Cppmscorlib.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="UnityEngine.CoreModule"><HintPath>$(Il2CppAsmDir)\UnityEngine.CoreModule.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="UnityEngine.UI"><HintPath>$(Il2CppAsmDir)\UnityEngine.UI.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="UnityEngine.InputLegacyModule"><HintPath>$(Il2CppAsmDir)\UnityEngine.InputLegacyModule.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="Unity.TextMeshPro"><HintPath>$(Il2CppAsmDir)\Unity.TextMeshPro.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="Il2CppRecRoom.Promises.Runtime"><HintPath>$(Il2CppAsmDir)\Il2CppRecRoom.Promises.Runtime.dll</HintPath><Private>false</Private></Reference>
+    <Reference Include="Il2CppRecRoom.Datastructures.Runtime"><HintPath>$(Il2CppAsmDir)\Il2CppRecRoom.Datastructures.Runtime.dll</HintPath><Private>false</Private></Reference>
+  </ItemGroup>
+
 </Project>