Fix lcd babystepping

MK/Configuration_Store.cpp

@@ -644,8 +644,8 @@ void Config_ResetDefault() {
       ECHO_LM(CFG, "Maximum feedrates (mm/s):");
     }
     ECHO_SMV(CFG, "  M203 X", max_feedrate[X_AXIS]);
-    ECHO_MV(" Y", max_feedrate[Y_AXIS] ); 
-    ECHO_MV(" Z", max_feedrate[Z_AXIS] ); 
+    ECHO_MV(" Y", max_feedrate[Y_AXIS] );
+    ECHO_MV(" Z", max_feedrate[Z_AXIS] );
     ECHO_EMV(" E", max_feedrate[E_AXIS]);
     #if EXTRUDERS > 1
       for (short i = 1; i < EXTRUDERS; i++) {

MK/module/lcd/ultralcd.cpp

@@ -2542,10 +2542,17 @@ char* ftostr32sp(const float& x) {
   return conv;
 }
 
-// Convert int to lj string with +123.0 format
-char* itostr31(const int& x) {
-  conv[0] = x >= 0 ? '+' : '-';
-  int xx = abs(x);
+// Convert signed int to lj string with +012 / -012 format
+char* itostr3sign(const int& x) {
+  int xx;
+  if (x >= 0) {
+    conv[0] = '+';
+    xx = x;
+  }
+  else {
+    conv[0] = '-';
+    xx = -x;
+  }
   conv[1] = (xx / 100) % 10 + '0';
   conv[2] = (xx / 10) % 10 + '0';
   conv[3] = xx % 10 + '0';

MK/module/lcd/ultralcd.h

@@ -163,7 +163,7 @@
   #endif // NEWPANEL
 
   char* itostr2(const uint8_t& x);
-  char* itostr31(const int& xx);
+  char* itostr3sign(const int& x);
   char* itostr3(const int& xx);
   char* itostr3left(const int& xx);
   char* itostr4(const int& xx);