diff --git a/Control/PCB/HendiControl/HendiControl.sch b/Control/PCB/HendiControl/HendiControl.sch
index d17f3f6..15a134e 100644
--- a/Control/PCB/HendiControl/HendiControl.sch
+++ b/Control/PCB/HendiControl/HendiControl.sch
@@ -1722,4 +1722,48 @@ Wire Wire Line
 Wire Wire Line
 	9750 2700 9850 2700
 Connection ~ 9750 2700
+$Comp
+L Mechanical:MountingHole MH?
+U 1 1 5CF45D6A
+P 6100 6900
+F 0 "MH?" H 6200 6946 50  0000 L CNN
+F 1 "MountingHole" H 6200 6855 50  0000 L CNN
+F 2 "" H 6100 6900 50  0001 C CNN
+F 3 "~" H 6100 6900 50  0001 C CNN
+	1    6100 6900
+	1    0    0    -1  
+$EndComp
+$Comp
+L Mechanical:MountingHole MH?
+U 1 1 5CF4600C
+P 6100 6700
+F 0 "MH?" H 6200 6746 50  0000 L CNN
+F 1 "MountingHole" H 6200 6655 50  0000 L CNN
+F 2 "" H 6100 6700 50  0001 C CNN
+F 3 "~" H 6100 6700 50  0001 C CNN
+	1    6100 6700
+	1    0    0    -1  
+$EndComp
+$Comp
+L Mechanical:MountingHole MH?
+U 1 1 5CF460B2
+P 6100 7100
+F 0 "MH?" H 6200 7146 50  0000 L CNN
+F 1 "MountingHole" H 6200 7055 50  0000 L CNN
+F 2 "" H 6100 7100 50  0001 C CNN
+F 3 "~" H 6100 7100 50  0001 C CNN
+	1    6100 7100
+	1    0    0    -1  
+$EndComp
+$Comp
+L Mechanical:MountingHole MH?
+U 1 1 5CF46142
+P 6100 7300
+F 0 "MH?" H 6200 7346 50  0000 L CNN
+F 1 "MountingHole" H 6200 7255 50  0000 L CNN
+F 2 "" H 6100 7300 50  0001 C CNN
+F 3 "~" H 6100 7300 50  0001 C CNN
+	1    6100 7300
+	1    0    0    -1  
+$EndComp
 $EndSCHEMATC