Hello,
To the best of my knowledge, the problem resides in the Hal engine (the .exe file), and is not accessible from the .uhp "brain" script.
I believe that the Hal engine sees the user name of "Art" and looks for the string "art" and capitalizes the first letter in every instance.
This could be remedied by changing the code to look for " art " instead of "art" (note the difference in spacing). However, the remedy would need to be applied to the Hal engine .exe file, so it would need to be done by Zabaware.
For this very reason, I changed my sign on name from "Don" to "Donald."
Thanks; have a good day!
Sincerely,
Don