Add a method to refresh bilinear bed level after a change

Marlin/Marlin_main.cpp

             }
     }
   #endif // ABL_BILINEAR_SUBDIVISION
+
+  // Refresh after other values have been updated
+  void refresh_bed_level() {
+    #if ENABLED(ABL_BILINEAR_SUBDIVISION)
+      bed_level_virt_interpolate();
+    #endif
+  }
+
 #endif // AUTO_BED_LEVELING_BILINEAR
 
 /**
       if (!dryrun) extrapolate_unprobed_bed_level();
       print_bilinear_leveling_grid();
 
+      refresh_bed_level();
+
       #if ENABLED(ABL_BILINEAR_SUBDIVISION)
-        bed_level_virt_interpolate();
         bed_level_virt_print();
       #endif
 

Marlin/configuration_store.cpp

   #include "ubl.h"
 #endif
 
-#if ENABLED(ABL_BILINEAR_SUBDIVISION)
-  extern void bed_level_virt_interpolate();
+#if ENABLED(AUTO_BED_LEVELING_BILINEAR)
+  extern void refresh_bed_level();
 #endif
 
 /**
   #if HAS_BED_PROBE
     refresh_zprobe_zoffset();
   #endif
+
+  #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
+    refresh_bed_level();
+    //set_bed_leveling_enabled(leveling_is_on);
+  #endif
 }
 
 #if ENABLED(EEPROM_SETTINGS)
           EEPROM_READ(bilinear_grid_spacing);        // 2 ints
           EEPROM_READ(bilinear_start);               // 2 ints
           EEPROM_READ(bed_level_grid);               // 9 to 256 floats
-          #if ENABLED(ABL_BILINEAR_SUBDIVISION)
-            bed_level_virt_interpolate();
-          #endif
-          //set_bed_leveling_enabled(leveling_is_on);
         }
         else // EEPROM data is stale
       #endif // AUTO_BED_LEVELING_BILINEAR