I am trying, with no success, to control a Sharp 60" TV via RS232 with an HD1010 and brightauthor. The power on command for the TV is "POWR1 " CR, with 3 trailing spaces after the "1". I have tried this RS232 command with another control system and it has worked fine. I'm wondering if, when sending the command, are the 3 trailing spaces dropped from the string? If so that might expalin why it hasnt worked. Anyone have any thoughts?