diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index ac294f04d..d95f2456c 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -1842,7 +1842,7 @@
   #define LULZBOT_Y_MAX_POS  173   
   #define LULZBOT_Y_MIN_POS  -29   
   #define LULZBOT_Z_MIN_POS  0     
-  #define LULZBOT_Z_MAX_POS  184.5 
+  #define LULZBOT_Z_MAX_POS  181.5 
 
 #elif defined(Sidekick_747)
   #define X_BED_SIZE 231            
@@ -1853,7 +1853,7 @@
   #define LULZBOT_Y_MAX_POS  240    
   #define LULZBOT_Y_MIN_POS  -16    
   #define LULZBOT_Z_MIN_POS  0      
-  #define LULZBOT_Z_MAX_POS  246.5    
+  #define LULZBOT_Z_MAX_POS  244.5    
 #endif
 
 // Travel limits (mm) after homing, corresponding to endstop positions.
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 361641872..a67bc5360 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -2880,11 +2880,11 @@
    * When disabled, Marlin will use spreadCycle stepping mode.
    */
   //#define STEALTHCHOP_XY
-  //#define STEALTHCHOP_Z
+  #define STEALTHCHOP_Z
   //#define STEALTHCHOP_I
   //#define STEALTHCHOP_J
   //#define STEALTHCHOP_K
-  //#define STEALTHCHOP_E
+  #define STEALTHCHOP_E
 
   /**
    * Optimize spreadCycle chopper parameters by using predefined parameter sets