Ian's fix for buffer overflow and UI tweaks

ubitx_menu.ino

@@ -557,11 +557,12 @@ void menuSetupCwDelay(int btn){
 
   active_delay(500);
   prev_cw_delay = cwDelayTime;
-  cwDelayTime = getValueByKnob(10, 1000, 50,  cwDelayTime, "6:Setup>CW Delay>", " msec");
+  cwDelayTime = getValueByKnob(10, 1000, 50,  cwDelayTime, "CW Delay>", " msec");
 
   printLine1("CW Delay Set!");  
   printLine2("");
   active_delay(500);
+  updateDisplay();
   menuOn = 0;
 }
 

ubitx_v4.3_code.ino

@@ -108,7 +108,7 @@ LiquidCrystal lcd(8,9,10,11,12,13);
  * the serial port as we can easily run out of buffer space. This is done in the serial_in_count variable.
  */
 char c[30], b[30];      
-char printBuff[2][17];  //mirrors what is showing on the two lines of the display
+char printBuff[2][31];  //mirrors what is showing on the two lines of the display
 int count = 0;          //to generally count ticks, loops, etc
 
 /**