 
 // Digital VFO program name & version
 const char *ProgramName = "DigitalVFO";
-const char *Version = "1.6";
-const char *MinorVersion = ".3";
+const char *Version = "1.7";
+const char *MinorVersion = ".0";
 const char *Callsign = "ac3dn";
 
 // display constants - below is for ubiquitous small HD44780 16x2 display
-const int NumRows = 2;
-const int NumCols = 16;
+const int LcdNumRows = 2;
+const int LcdNumCols = 16;
 
 //-----
 // Some convenience typedefs

void show_main_screen(void)
{
  lcd.clear();
  display_sel_value(VfoFrequency, VfoSelectDigit, NumFreqChars, NumCols - NumFreqChars - 2, 0);
  lcd.print("Hz");

  lcd.setCursor(0, 1);

  {
    lcd.print(MinorVersion);
  }
  lcd.setCursor(LcdNumCols-strlen(Callsign), 1);
  lcd.print(Callsign);
}

