Merge branch 'testing'

Marlin/Configuration.h

@@ -638,7 +638,7 @@
  *   M204 R    Retract Acceleration
  *   M204 T    Travel Acceleration
  */
-#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E acceleration for printing moves
+#define DEFAULT_ACCELERATION          1000    // X, Y, Z and E acceleration for printing moves
 #define DEFAULT_RETRACT_ACCELERATION  3000    // E acceleration for retracts
 #define DEFAULT_TRAVEL_ACCELERATION   3000    // X, Y, Z acceleration for travel (non printing) moves
 
@@ -650,8 +650,8 @@
  * When changing speed and direction, if the difference is less than the
  * value set here, it may happen instantaneously.
  */
-#define DEFAULT_XJERK                 10.0
-#define DEFAULT_YJERK                 10.0
+#define DEFAULT_XJERK                 8.0
+#define DEFAULT_YJERK                 8.0
 #define DEFAULT_ZJERK                  0.4
 #define DEFAULT_EJERK                  5.0
 
@@ -663,7 +663,7 @@
  *
  * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  */
-//#define S_CURVE_ACCELERATION
+#define S_CURVE_ACCELERATION
 
 //===========================================================================
 //============================= Z Probe Options =============================

Marlin/Configuration_adv.h

@@ -804,7 +804,7 @@
 #endif
 
 // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
-//#define BEZIER_CURVE_SUPPORT
+#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
 // Set MULTIPLE_PROBING if you want G38 to double touch

Marlin/Version.h

@@ -48,7 +48,7 @@
    * here we define this default string as the date where the latest release
    * version was tagged.
    */
-  #define STRING_DISTRIBUTION_DATE "2019-11-15"
+  #define STRING_DISTRIBUTION_DATE "2019-11-28"
 
   /**
    * Required minimum Configuration.h and Configuration_adv.h file versions.