diff --git a/trunk/PD1/Marlin/Configuration.h b/trunk/PD1/Marlin/Configuration.h
index f6c2b19..0191e6a 100644
--- a/trunk/PD1/Marlin/Configuration.h
+++ b/trunk/PD1/Marlin/Configuration.h
@@ -226,14 +226,14 @@
 #define Z_HOME_DIR 1
 
 #define X_BED_SIZE 350
-#define Y_BED_SIZE 250
+#define Y_BED_SIZE 230
 
 #define X_MIN_POS 0
 #define Y_MIN_POS 0
 #define Z_MIN_POS 0
 #define X_MAX_POS 354
 #define Y_MAX_POS 254
-#define Z_MAX_POS 54
+#define Z_MAX_POS 69
 
 #define MIN_SOFTWARE_ENDSTOPS
 #if ENABLED(MIN_SOFTWARE_ENDSTOPS)