Use bilinear levelling for now

Marlin/Configuration.h

@@ -2024,8 +2024,8 @@
  */
 //#define AUTO_BED_LEVELING_3POINT
 //#define AUTO_BED_LEVELING_LINEAR
-//#define AUTO_BED_LEVELING_BILINEAR
-#define AUTO_BED_LEVELING_UBL
+#define AUTO_BED_LEVELING_BILINEAR
+//#define AUTO_BED_LEVELING_UBL // CHANGE!
 //#define MESH_BED_LEVELING
 
 /**
@@ -2101,7 +2101,7 @@
 #if ANY(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
 
   // Set the number of grid points per dimension.
-  #define GRID_MAX_POINTS_X 3
+  #define GRID_MAX_POINTS_X 4
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   // Probe along the Y axis, advancing X after each column
@@ -2111,13 +2111,13 @@
 
     // Beyond the probed grid, continue the implied tilt?
     // Default is to maintain the height of the nearest edge.
-    //#define EXTRAPOLATE_BEYOND_GRID
+    #define EXTRAPOLATE_BEYOND_GRID
 
     //
     // Subdivision of the grid by Catmull-Rom method.
     // Synthesizes intermediate points to produce a more detailed mesh.
     //
-    //#define ABL_BILINEAR_SUBDIVISION
+    #define ABL_BILINEAR_SUBDIVISION
     #if ENABLED(ABL_BILINEAR_SUBDIVISION)
       // Number of subdivisions between probe points
       #define BILINEAR_SUBDIVISIONS 3