diff --git a/tiled_diffusion.py b/tiled_diffusion.py
index e21f507..ff6a073 100644
--- a/tiled_diffusion.py
+++ b/tiled_diffusion.py
@@ -138,6 +138,17 @@ class AbstractDiffusion:
         self.weights = None
         self.imagescale = ImageScale()
 
+    def reset(self):
+        tile_width = self.tile_width
+        tile_height = self.tile_height
+        tile_overlap = self.tile_overlap
+        tile_batch_size = self.tile_batch_size
+        self.__init__()
+        self.tile_width = tile_width
+        self.tile_height = tile_height
+        self.tile_overlap = tile_overlap
+        self.tile_batch_size = tile_batch_size
+
     def repeat_tensor(self, x:Tensor, n:int, concat=False, concat_to=0) -> Tensor:
         ''' repeat the tensor on it's first dim '''
         if n == 1: return x
@@ -292,11 +303,11 @@ class AbstractDiffusion:
             if len(self.batched_bboxes) >= len(self.control_tensor_batch[param_id]):
                 self.control_tensor_batch[param_id].extend([[] for _ in range(len(self.batched_bboxes))])
 
-            # if statement: eager eval, first time when cond_hint is None. 
+            # if statement: eager eval. first time when cond_hint is None. 
             if self.refresh or control.cond_hint is None or not isinstance(self.control_tensor_batch[param_id][batch_id], Tensor):
                 if isinstance(control, ControlNet):
                     dtype = control.manual_cast_dtype if control.manual_cast_dtype is not None else control.control_model.dtype
-                    control.cond_hint = comfy.utils.common_upscale(control.cond_hint_original, PW, PH, 'nearest-exact', 'center').to(dtype).to(control.device)
+                    control.cond_hint = comfy.utils.common_upscale(control.cond_hint_original, PW, PH, 'nearest-exact', 'center').to(dtype=dtype, device=control.device)
                 elif isinstance(control, T2IAdapter):
                     width, height = control.scale_image_to(PW, PH)
                     control.cond_hint = comfy.utils.common_upscale(control.cond_hint_original, width, height, 'nearest-exact', "center").float().to(control.device)
diff --git a/utils.py b/utils.py
index c64979e..f9c74ac 100644
--- a/utils.py
+++ b/utils.py
@@ -66,7 +66,35 @@ def hook_samplers_pre_run_control():
         "dedent": False,
         "target_line": "if 'control' in x:",
         "code_to_insert": """    try: x['control'].cleanup()\n    except: ..."""
-    }]
+    },  
+    {
+    "target_line": "s = model.model_sampling",
+    "code_to_insert": """
+    def find_outer_instance(target:str, target_type):
+        import inspect
+        frame = inspect.currentframe()
+        i = 0
+        while frame and i < 7:
+            if (found:=frame.f_locals.get(target, None)) is not None:
+                if isinstance(found, target_type):
+                    return found
+            frame = frame.f_back
+            i += 1
+        return None
+    from comfy.model_patcher import ModelPatcher
+    if (model:=find_outer_instance('model', ModelPatcher)) is not None:
+        if (model_function_wrapper:=model.model_options.get('model_function_wrapper', None)) is not None:
+            import sys
+            tiled_diffusion = sys.modules.get('ComfyUI-TiledDiffusion.tiled_diffusion', None)
+            if tiled_diffusion is None:
+                for key in sys.modules:
+                    if 'tiled_diffusion' in key:
+                        tiled_diffusion = sys.modules[key]
+                        break
+            if (AbstractDiffusion:=getattr(tiled_diffusion, 'AbstractDiffusion', None)) is not None:
+                if isinstance(model_function_wrapper, AbstractDiffusion):
+                    model_function_wrapper.reset()
+    """}]
     fn = inject_code(pre_run_control, payload, 'a')
     return create_hook(fn, 'comfy.samplers')