Example 2,  Tutorial, play + 0 5 ? C D R U at random

Method 1

Select Main Menu\Input and output\Select input device (or shift + F4)

Check that Random characters is selected.

Select Main Menu\Play\Character Filter (or Ctrl+F9)

Select Group 2 from the Preset filters group

Make sure that “Use preset filters” is checked

Select Main Menu\Play\Play morse code (F9)

Click on the Play button

Method 2

Go to View\File Window Options (Shift+Ctrl+F2).

Select randomize characters in the Code Source file group.

Open the code source file window. View\Code Source F2

Type in the characters + 0 5 ? C D R U

Go to input devices and select text file. Input and Output\SelectInputDevice Shift+F4

Now play Morse code. Play\Play Morse Code F9