Bob Ross wrote:      test test test
This isn't very elegant, but type in the most inconspicuous character you can thin of -- say - -- perhaps five times. The high light it, and make it white -- the very last color onf the Font colour chart. Like this:
----- test test test
I tried the ASCII null characters in the previous post and they didn't work. Richard's solution works but changes the meaning of the following message.
Maybe I'll find a better solution, but that's it for tonight. Bob