diff --git a/bot4cj/scripts/jump.py b/bot4cj/scripts/jump.py
index 75c143f..c116ac6 100644
--- a/bot4cj/scripts/jump.py
+++ b/bot4cj/scripts/jump.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/left-hand.py b/bot4cj/scripts/left-hand.py
index 562e805..d460b36 100644
--- a/bot4cj/scripts/left-hand.py
+++ b/bot4cj/scripts/left-hand.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/left-turn.py b/bot4cj/scripts/left-turn.py
index 25f0d56..2059564 100644
--- a/bot4cj/scripts/left-turn.py
+++ b/bot4cj/scripts/left-turn.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/lie-down.py b/bot4cj/scripts/lie-down.py
index 2c7677b..4662d48 100644
--- a/bot4cj/scripts/lie-down.py
+++ b/bot4cj/scripts/lie-down.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/rght-hand.py b/bot4cj/scripts/rght-hand.py
index f95026b..0a7555d 100644
--- a/bot4cj/scripts/rght-hand.py
+++ b/bot4cj/scripts/rght-hand.py
@@ -33,6 +33,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/std.py b/bot4cj/scripts/std.py
index 81dda8f..2662933 100644
--- a/bot4cj/scripts/std.py
+++ b/bot4cj/scripts/std.py
@@ -37,6 +37,9 @@ Servo("s8",  -180, 0, 0, "pca9685-0", 7)   # rf1
 Servo("s9",   180, 0, 0, "pca9685-0", 8)   # cam0
 Servo("s10",  180, 0, 0, "pca9685-0", 9)   # cam1
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 # stand：10ms（一个栅格步）内到位并保持；首行即目标值，无爬升
 SetTo("s1", 45, 10)
 SetTo("s2", 0, 10)
diff --git a/bot4cj/scripts/stdd.py b/bot4cj/scripts/stdd.py
index d7f382e..81f65e8 100644
--- a/bot4cj/scripts/stdd.py
+++ b/bot4cj/scripts/stdd.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/t0.py b/bot4cj/scripts/t0.py
index 8c8ada7..3dc48ca 100644
--- a/bot4cj/scripts/t0.py
+++ b/bot4cj/scripts/t0.py
@@ -26,6 +26,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/tilt-b.py b/bot4cj/scripts/tilt-b.py
index 868775e..dfc26b6 100644
--- a/bot4cj/scripts/tilt-b.py
+++ b/bot4cj/scripts/tilt-b.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/tilt-f.py b/bot4cj/scripts/tilt-f.py
index a35140a..4332dc2 100644
--- a/bot4cj/scripts/tilt-f.py
+++ b/bot4cj/scripts/tilt-f.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/tilt-l.py b/bot4cj/scripts/tilt-l.py
index 00f3bab..aa73420 100644
--- a/bot4cj/scripts/tilt-l.py
+++ b/bot4cj/scripts/tilt-l.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):
diff --git a/bot4cj/scripts/tilt-r.py b/bot4cj/scripts/tilt-r.py
index 4f92a57..505595c 100644
--- a/bot4cj/scripts/tilt-r.py
+++ b/bot4cj/scripts/tilt-r.py
@@ -32,6 +32,9 @@ _SERVOS = [("s1",   90, 0),   # rb0
 for _name, _max, _ch in _SERVOS:
     Servo(_name, _max, 0, 0, "pca9685-0", _ch)
 
+# 录制源（pybot --record 需要 @Camera 块）
+Camera("cam0", 640, 480, 30, 8)
+
 _STAND = [45, 0, 45, 0, 45, 0, 45, 0, 90, 90]
 
 def stand(dur=10):