diff --git a/data/screenshots/metadata.pickle b/data/screenshots/metadata.pickle
index 4a9ae6a80..a7aeefa95 100644
Binary files a/data/screenshots/metadata.pickle and b/data/screenshots/metadata.pickle differ
diff --git a/readme_files/A*_labyrinth.png b/readme_files/A_star_labyrinth.png
similarity index 100%
rename from readme_files/A*_labyrinth.png
rename to readme_files/A_star_labyrinth.png
diff --git a/requirements.txt b/requirements.txt
index 8ad98420b..3d0ca4a16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
-torch
-numpy
+torch==2.3
+numpy<2.0
 matplotlib
-nptyping
+nptyping==1.4.4
 panda3d
 pandas
-sklearn
+scikit-learn
 torchvision
 memory_profiler
 seaborn
diff --git a/src/simulator/services/resources/smart_unpickle.py b/src/simulator/services/resources/smart_unpickle.py
index 95ae6be86..bdbb534f2 100644
--- a/src/simulator/services/resources/smart_unpickle.py
+++ b/src/simulator/services/resources/smart_unpickle.py
@@ -8,10 +8,8 @@ class Size(NamedTuple):
     width: int
     height: int
 
-class _PointMetaClass(type(NamedTuple), type(torch.Tensor)):
-    pass
-
-class Point(NamedTuple, torch.Tensor, metaclass=_PointMetaClass):
+# 修复元类定义，适配Python 3.8+
+class Point(NamedTuple):
     x: int
     y: int
 
diff --git a/src/simulator/views/gui/simulator_config.py b/src/simulator/views/gui/simulator_config.py
index 7c00fb489..10c2327a1 100644
--- a/src/simulator/views/gui/simulator_config.py
+++ b/src/simulator/views/gui/simulator_config.py
@@ -43,12 +43,7 @@ def __init__(self, services: Services, mouse1_press_callbacks: List[Callable[[],
         self.__services.ev_manager.register_listener(self)
         self.__base = self.__services.graphics.window
         self.__text = " t - find the path between the agent and goal\n\n" \
-                      " mouse click - moves agent to mouse location \n\n mouse right click - moves goal to" \
-                      " mouse location\n\n arrow keys, PgUp, PgDn - move agent / goal (Alt down)\n\n x - toggle trace" \
-                      " animation (animations required)\n\n m - toggle map between Sparse and Dense\n\n o - take a " \
-                      "default screenshot of the map\n\n p - take a custom screenshot of the scene\n\n w, a, s, d " \
-                      "- orbit around the map\n\n q - top view of the map\n\n c, v - toggle Simulator Configuration /" \
-                      " View Editor\n\n i - toggle Debug Overlay"
+                      " mouse click - moves agent to mouse location\n\n mouse right click - moves goal to mouse location\n\n arrow keys, PgUp, PgDn - move agent / goal (Alt down)\n\n x - toggle trace animation (animations required)\n\n m - toggle map between Sparse and Dense\n\n o - take a default screenshot of the map\n\n p - take a custom screenshot of the scene\n\n w, a, s, d - orbit around the map\n\n q - top view of the map\n\n c, v - toggle Simulator Configuration / View Editor\n\n i - toggle Debug Overlay"
 
         self.__algorithms = self.__services.settings.algorithms
         self.__maps = self.__services.settings.maps
@@ -61,7 +56,7 @@ def __init__(self, services: Services, mouse1_press_callbacks: List[Callable[[],
                                borderWidth=(0.0, 0.0),
                                frameColor=WINDOW_BG_COLOUR,
                                pos=(-1, 0.5, 0.5),
-                               frameSize=(-1.7, 1.3, -5.68, 0.85)
+                               frameSize=(-1.7, 1.3, -6.2, 0.85)
                                )
         # spacer #
         DirectFrame(parent=self.__window.frame,
@@ -123,7 +118,7 @@ def __init__(self, services: Services, mouse1_press_callbacks: List[Callable[[],
                                             text_align=TextNode.ALeft,
                                             borderWidth=(.0, .0),
                                             pos=(-1.55, 0.0, -3.2),
-                                            scale=(0.11, 1.1, 0.11))
+                                            scale=(0.14, 1.4, 0.14))
 
         self.map_label = DirectLabel(parent=self.__window.frame,
                                      text="Map:",