diff --git a/src/cam.py b/src/cam.py
index b47b052e..4688642f 100644
--- a/src/cam.py
+++ b/src/cam.py
@@ -97,4 +97,5 @@ def window_to_abs_window(self, window_coord: np.ndarray) -> np.ndarray:
 
     @convert_args_to_numpy
     def abs_window_to_monitor(self, abs_window_coord: np.ndarray) -> np.ndarray:
-        return self.window_to_monitor(self.abs_window_to_window(abs_window_coord))
+        window_coord = self.abs_window_to_window(abs_window_coord)
+        return self.window_to_monitor(window_coord)
diff --git a/src/loot_filter.py b/src/loot_filter.py
index 5cc095db..51c0e12f 100644
--- a/src/loot_filter.py
+++ b/src/loot_filter.py
@@ -81,12 +81,12 @@ def run_loot_filter():
         for i in range(check_tabs):
             chest.switch_to_tab(i)
             check_items(chest)
-    elif not inv.is_open():
-        inv.open()
-    if not inv.is_open():
-        screenshot("inventory_not_open", img=Cam().grab())
-        Logger.error("Inventory did not open up")
-        return
-    check_items(inv)
+        check_items(inv)
+    else:
+        if not inv.open():
+            screenshot("inventory_not_open", img=Cam().grab())
+            Logger.error("Inventory did not open up")
+            return
+        check_items(inv)
     mouse.move(*Cam().abs_window_to_monitor((0, 0)))
     Logger().info("Loot Filter done")
diff --git a/src/overlay.py b/src/overlay.py
index 173b6c0b..4a219f06 100644
--- a/src/overlay.py
+++ b/src/overlay.py
@@ -8,6 +8,7 @@
 import logging
 from scripts.rogue_tb import run_rogue_tb
 from config import Config
+from cam import Cam
 
 
 class ListboxHandler(logging.Handler):
@@ -41,9 +42,11 @@ def __init__(self):
         self.maximized_height = int(self.initial_height * 3.4)
         self.maximized_width = int(self.initial_width * 5)
 
+        self.screen_off_x = Cam().window_roi["left"]
+        self.screen_off_y = Cam().window_roi["top"]
         self.canvas = tk.Canvas(self.root, bg="black", height=self.initial_height, width=self.initial_width, highlightthickness=0)
         self.root.geometry(
-            f"{self.initial_width}x{self.initial_height}+{self.screen_width//2 - self.initial_width//2}+{self.screen_height - self.initial_height}"
+            f"{self.initial_width}x{self.initial_height}+{self.screen_width//2 - self.initial_width//2 + self.screen_off_x}+{self.screen_height - self.initial_height + self.screen_off_y}"
         )
         self.canvas.pack()
 
@@ -110,12 +113,12 @@ def toggle_size(self):
         if not self.is_minimized:
             self.canvas.config(height=self.initial_height, width=self.initial_width)
             self.root.geometry(
-                f"{self.initial_width}x{self.initial_height}+{self.screen_width//2 - self.initial_width//2}+{self.screen_height - self.initial_height}"
+                f"{self.initial_width}x{self.initial_height}+{self.screen_width//2 - self.initial_width//2 + self.screen_off_x}+{self.screen_height - self.initial_height + self.screen_off_y}"
             )
         else:
             self.canvas.config(height=self.maximized_height, width=self.maximized_width)
             self.root.geometry(
-                f"{self.maximized_width}x{self.maximized_height}+{self.screen_width//2 - self.maximized_width//2}+{self.screen_height - self.maximized_height}"
+                f"{self.maximized_width}x{self.maximized_height}+{self.screen_width//2 - self.maximized_width//2 + self.screen_off_x}+{self.screen_height - self.maximized_height + self.screen_off_y}"
             )
         self.is_minimized = not self.is_minimized
         move_window_to_foreground()
diff --git a/src/ui/inventory_base.py b/src/ui/inventory_base.py
index f927d695..2ade8921 100644
--- a/src/ui/inventory_base.py
+++ b/src/ui/inventory_base.py
@@ -49,8 +49,8 @@ def get_item_slots(self, img: Optional[np.ndarray] = None) -> tuple[list[ItemSlo
         for _, slot_roi in enumerate(grid):
             slot_img = crop(img, slot_roi)
             hsv_image = cv2.cvtColor(slot_img, cv2.COLOR_BGR2HSV)
-            mean_value_of_high = np.mean(hsv_image[:, :, 2])
-            if mean_value_of_high > 53:
+            mean_value = np.mean(hsv_image[:, :, 2])
+            if mean_value > 37:
                 occupied_slots.append(ItemSlot(bounding_box=slot_roi, center=get_center(slot_roi)))
             else:
                 empty_slots.append(ItemSlot(bounding_box=slot_roi, center=get_center(slot_roi)))
diff --git a/src/utils/window.py b/src/utils/window.py
index 644e1cd3..e4b79653 100644
--- a/src/utils/window.py
+++ b/src/utils/window.py
@@ -78,8 +78,8 @@ def detect_window(window_spec: WindowSpec = D4_WINDOW):
 def find_and_set_window_position(window_spec: WindowSpec = D4_WINDOW):
     hwnd = get_window_spec_id(window_spec)
     if hwnd is not None:
-        position = GetWindowRect(hwnd)
-        Cam().update_window_pos(*position)
+        pos = GetWindowRect(hwnd)
+        Cam().update_window_pos(pos[0], pos[1], pos[2] - pos[0], pos[3] - pos[1])
     wait(0.5)