diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 12e46d92ce..b1c3c8f512 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -754,10 +754,10 @@
 
 // Enable one of the options below for CoreXY, CoreXZ, or CoreYZ kinematics,
 // either in the usual order or reversed
-//#define COREXY
+#define COREXY
 //#define COREXZ
 //#define COREYZ
-#define COREYX
+//#define COREYX
 //#define COREZX
 //#define COREZY
 //#define MARKFORGED_XY  // MarkForged. See https://reprap.org/forum/read.php?152,504042
@@ -1336,7 +1336,7 @@
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
 #define INVERT_X_DIR false
-#define INVERT_Y_DIR true
+#define INVERT_Y_DIR false
 #define INVERT_Z_DIR false
 //#define INVERT_I_DIR false
 //#define INVERT_J_DIR false