Added feedrate setting in exemple config for manual moves from panel

Marlin/example_configurations/delta/Configuration_adv.h

@@ -195,6 +195,11 @@
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
+// Feedrates for manual moves along X, Y, Z, E from panel
+#ifdef ULTIPANEL
+#define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
+#endif
+
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
 #define DEFAULT_MINSEGMENTTIME        20000