Updated hephestos x_axis dir config

Marlin/config/hephestos_zum/Configuration.h

@@ -330,7 +330,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
 #define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR false
+#define INVERT_X_DIR true
 #define INVERT_Y_DIR false
 #define INVERT_Z_DIR true
 #define INVERT_E0_DIR true