diff --git a/Marlin/Conditionals_post.h b/Marlin/Conditionals_post.h
index 4b4dc4d9413c052b7bf5378d195626e6eb189302..6252ac5d3f1198075d9f3a28298cedcab5589c85 100644
--- a/Marlin/Conditionals_post.h
+++ b/Marlin/Conditionals_post.h
@@ -698,13 +698,13 @@
       #define DELTA_ENDSTOP_ADJ { 0.0, 0.0, 0.0 }
     #endif
     #ifndef DELTA_TOWER_ANGLE_TRIM
-      #define DELTA_TOWER_ANGLE_TRIM {0.0, 0.0, 0.0}
+      #define DELTA_TOWER_ANGLE_TRIM { 0.0, 0.0 } // C always 0.0
     #endif
     #ifndef DELTA_RADIUS_TRIM_TOWER
-      #define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}
+      #define DELTA_RADIUS_TRIM_TOWER { 0.0, 0.0, 0.0 }
     #endif
     #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER
-      #define DELTA_DIAGONAL_ROD_TRIM_TOWER {0.0, 0.0, 0.0}
+      #define DELTA_DIAGONAL_ROD_TRIM_TOWER { 0.0, 0.0, 0.0 }
     #endif
   #endif
 
diff --git a/Marlin/configuration_store.cpp b/Marlin/configuration_store.cpp
index 57a5e068a4d65d0f5290279d59865a285183d755..3d2ca2bb4a01f489e1b3c3e3549250d80b0edde8 100644
--- a/Marlin/configuration_store.cpp
+++ b/Marlin/configuration_store.cpp
@@ -1066,7 +1066,7 @@ void MarlinSettings::reset() {
 
   #if ENABLED(DELTA)
     const float adj[ABC] = DELTA_ENDSTOP_ADJ,
-                dta[ABC] = DELTA_TOWER_ANGLE_TRIM;
+                dta[2] = DELTA_TOWER_ANGLE_TRIM;
     COPY(endstop_adj, adj);
     delta_radius = DELTA_RADIUS;
     delta_diagonal_rod = DELTA_DIAGONAL_ROD;
diff --git a/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration.h b/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration.h
index ccd039df895335d7e94646e7cf2baf5e36fedf41..186161b8748ef9d9a43edaf9007d37bc4da7b785 100644
--- a/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration.h
+++ b/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration.h
@@ -491,7 +491,7 @@
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00, 0.00 } // get these from auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00 } // get these from auto calibrate
 
   // delta radius and diaginal rod adjustments measured in mm
   //#define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}
diff --git a/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration.h b/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration.h
index 72721737b1faef441fe8ff9fb262c0e0c46e2c86..167deb36a4a11195addc77ed381146e5d1f97e3e 100644
--- a/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration.h
+++ b/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration.h
@@ -489,7 +489,7 @@
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00, 0.00 } // get these from auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00 } // get these from auto calibrate
 
   // delta radius and diaginal rod adjustments measured in mm
   //#define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}
diff --git a/Marlin/example_configurations/delta/generic/Configuration.h b/Marlin/example_configurations/delta/generic/Configuration.h
index d9c3750daf4ed0ec4c9b2d23ed38ac5713e14218..310498f21814e9d261579c794e54bb6c1cbc1a96 100644
--- a/Marlin/example_configurations/delta/generic/Configuration.h
+++ b/Marlin/example_configurations/delta/generic/Configuration.h
@@ -476,7 +476,7 @@
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00, 0.00 } // get these from auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00 } // get these from auto calibrate
 
   // delta radius and diaginal rod adjustments measured in mm
   //#define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}
diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration.h b/Marlin/example_configurations/delta/kossel_mini/Configuration.h
index 21f69f539b0578fed1dee0b2a5ad28f4c8c3689a..77f49f3148cb284c24e3bdd8ff5f8305495ad097 100644
--- a/Marlin/example_configurations/delta/kossel_mini/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_mini/Configuration.h
@@ -478,7 +478,7 @@
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00, 0.00 } // get these from auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00 } // get these from auto calibrate
 
   // delta radius and diaginal rod adjustments measured in mm
   //#define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}
diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration.h b/Marlin/example_configurations/delta/kossel_pro/Configuration.h
index 40231832c5a966b28b8689bb23463dbdc765b323..d708179755760aa74bfd1e35f10fe7ff9dcb4813 100644
--- a/Marlin/example_configurations/delta/kossel_pro/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_pro/Configuration.h
@@ -465,7 +465,7 @@
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00, 0.00 } // get these from auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00 } // get these from auto calibrate
 
   // delta radius and diaginal rod adjustments measured in mm
   //#define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}
diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration.h b/Marlin/example_configurations/delta/kossel_xl/Configuration.h
index 70b10e4330dbebba2114f170b35458537feb269f..b71e8bf73e938064125cf8da9a448cad0bc1023e 100644
--- a/Marlin/example_configurations/delta/kossel_xl/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_xl/Configuration.h
@@ -483,7 +483,7 @@
   // Trim adjustments for individual towers
   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
   // measured in degrees anticlockwise looking from above the printer
-  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00, 0.00 } // get these from auto calibrate
+  #define DELTA_TOWER_ANGLE_TRIM { 0.00, 0.00 } // get these from auto calibrate
 
   // delta radius and diaginal rod adjustments measured in mm
   //#define DELTA_RADIUS_TRIM_TOWER {0.0, 0.0, 0.0}