diff --git a/config/examples/Alfawise/U20-bltouch/Configuration.h b/config/examples/Alfawise/U20-bltouch/Configuration.h
index 6a3c601cce91..77b2a4e903ca 100644
--- a/config/examples/Alfawise/U20-bltouch/Configuration.h
+++ b/config/examples/Alfawise/U20-bltouch/Configuration.h
@@ -1359,7 +1359,7 @@
     #define MESH_TEST_HOTEND_TEMP  205    // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
     #define MESH_TEST_BED_TEMP      60    // (°C) Default bed temperature for the G26 Mesh Validation Tool.
     #define G26_XY_FEEDRATE         20    // (mm/s) Feedrate for XY Moves for the G26 Mesh Validation Tool.
-    #define G26_RETRACT_MULTIPLIER   1.0  // G26 Q (retraction) used by default between mesh test elements.
+    #define G26_RETRACT_MULTIPLIER   5.0  // G26 Q (retraction) used by default between mesh test elements.
   #endif
 
 #endif
diff --git a/config/examples/Alfawise/U20-bltouch/Configuration_adv.h b/config/examples/Alfawise/U20-bltouch/Configuration_adv.h
index 1f8055cca737..b9ad320784e0 100644
--- a/config/examples/Alfawise/U20-bltouch/Configuration_adv.h
+++ b/config/examples/Alfawise/U20-bltouch/Configuration_adv.h
@@ -1296,7 +1296,7 @@
    *
    * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
    */
-  //#define SDCARD_CONNECTION LCD
+  #define SDCARD_CONNECTION CUSTOM_CABLE
 
 #endif // SDSUPPORT
 
@@ -2068,11 +2068,11 @@
                                                   //   For direct drive, the full length of the nozzle.
   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
-  #define ADVANCED_PAUSE_PURGE_LENGTH         25  // (mm) Length to extrude after loading.
+  #define ADVANCED_PAUSE_PURGE_LENGTH         30  // (mm) Length to extrude after loading.
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
-  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
+  #define ADVANCED_PAUSE_RESUME_PRIME          1  // (mm) Extra distance to prime nozzle after returning from park.
   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
diff --git a/config/examples/Alfawise/U20/Configuration.h b/config/examples/Alfawise/U20/Configuration.h
index 72525abd9eb6..b632475df34b 100644
--- a/config/examples/Alfawise/U20/Configuration.h
+++ b/config/examples/Alfawise/U20/Configuration.h
@@ -1359,7 +1359,7 @@
     #define MESH_TEST_HOTEND_TEMP  205    // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
     #define MESH_TEST_BED_TEMP      60    // (°C) Default bed temperature for the G26 Mesh Validation Tool.
     #define G26_XY_FEEDRATE         20    // (mm/s) Feedrate for XY Moves for the G26 Mesh Validation Tool.
-    #define G26_RETRACT_MULTIPLIER   1.0  // G26 Q (retraction) used by default between mesh test elements.
+    #define G26_RETRACT_MULTIPLIER   5.0  // G26 Q (retraction) used by default between mesh test elements.
   #endif
 
 #endif
diff --git a/config/examples/Alfawise/U20/Configuration_adv.h b/config/examples/Alfawise/U20/Configuration_adv.h
index 3dd00e1f8202..295171a32456 100644
--- a/config/examples/Alfawise/U20/Configuration_adv.h
+++ b/config/examples/Alfawise/U20/Configuration_adv.h
@@ -1295,7 +1295,7 @@
    *
    * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
    */
-  //#define SDCARD_CONNECTION LCD
+  #define SDCARD_CONNECTION CUSTOM_CABLE
 
 #endif // SDSUPPORT
 
@@ -2067,11 +2067,11 @@
                                                   //   For direct drive, the full length of the nozzle.
   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
-  #define ADVANCED_PAUSE_PURGE_LENGTH         25  // (mm) Length to extrude after loading.
+  #define ADVANCED_PAUSE_PURGE_LENGTH         30  // (mm) Length to extrude after loading.
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
-  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
+  #define ADVANCED_PAUSE_RESUME_PRIME          1  // (mm) Extra distance to prime nozzle after returning from park.
   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first: