🚸 12345.6 num-to-string

Marlin/src/lcd/dogm/status_screen_DOGM.cpp

         #if CUTTER_UNIT_IS(PERCENT)
           lcd_put_u8str(STATUS_CUTTER_TEXT_X, STATUS_CUTTER_TEXT_Y, cutter_power2str(cutter.unitPower));
         #elif CUTTER_UNIT_IS(RPM)
-          lcd_put_u8str(STATUS_CUTTER_TEXT_X - 2, STATUS_CUTTER_TEXT_Y, ftostr51rj(float(cutter.unitPower) / 1000));
+          lcd_put_u8str(STATUS_CUTTER_TEXT_X - 2, STATUS_CUTTER_TEXT_Y, ftostr61rj(float(cutter.unitPower) / 1000));
           lcd_put_wchar('K');
         #else
           lcd_put_u8str(STATUS_CUTTER_TEXT_X, STATUS_CUTTER_TEXT_Y, cutter_power2str(cutter.unitPower));

Marlin/src/lcd/menu/menu_item.h

 DEFINE_MENU_EDIT_ITEM_TYPE(float4      ,float    ,ftostr4sign     ,   1     );   // 1234       right-justified
 DEFINE_MENU_EDIT_ITEM_TYPE(float5      ,float    ,ftostr5rj       ,   1     );   // 12345      right-justified
 DEFINE_MENU_EDIT_ITEM_TYPE(float5_25   ,float    ,ftostr5rj       ,   0.04f );   // 12345      right-justified (25 increment)
-DEFINE_MENU_EDIT_ITEM_TYPE(float51     ,float    ,ftostr51rj      ,  10     );   // 1234.5     right-justified
+DEFINE_MENU_EDIT_ITEM_TYPE(float61     ,float    ,ftostr61rj      ,  10     );   // 12345.6    right-justified
 DEFINE_MENU_EDIT_ITEM_TYPE(float31sign ,float    ,ftostr31sign    ,  10     );   // +12.3
 DEFINE_MENU_EDIT_ITEM_TYPE(float41sign ,float    ,ftostr41sign    ,  10     );   // +123.4
 DEFINE_MENU_EDIT_ITEM_TYPE(float51sign ,float    ,ftostr51sign    ,  10     );   // +1234.5

Marlin/src/libs/numtostr.cpp

   return conv;
 }
 
-// Convert unsigned float to string with ____4.5, __34.5, _234.5, 1234.5 format
-const char* ftostr51rj(const_float_t f) {
+// Convert unsigned float to string with ____5.6, ___45.6, __345.6, _2345.6, 12345.6 format
+const char* ftostr61rj(const_float_t f) {
   const long i = UINTFLOAT(f, 1);
-  conv[0] = ' ';
+  conv[0] = RJDIGIT(i, 100000);
   conv[1] = RJDIGIT(i, 10000);
   conv[2] = RJDIGIT(i, 1000);
   conv[3] = RJDIGIT(i, 100);

Marlin/src/libs/numtostr.h

 // Convert signed float to string with +12.345 format
 const char* ftostr53sign(const_float_t f);
 
-// Convert unsigned float to string with 1234.5 format omitting trailing zeros
-const char* ftostr51rj(const_float_t x);
+// Convert unsigned float to string with 12345.6 format omitting trailing zeros
+const char* ftostr61rj(const_float_t x);
 
 // Convert float to rj string with 123 or -12 format
 FORCE_INLINE const char* ftostr3(const_float_t x) { return i16tostr3rj(int16_t(x + (x < 0 ? -0.5f : 0.5f))); }