[WriteLog] W5XD keyer control

[artinian@siol.net (Marijan Miletic, S56A)]

Considering the authors dedication to CW, I'd like to ask for a slight
improvement in the proper timing of queued PC messages.

If one presses F-key for a callsign or report twice in order to repeat it
under adverse conditions,
the spacing between CW output would be too short, definitely less then 5
dots time.

That makes the reception on the other end confusing!

73 de Mario, S56A, N1YU