ScripterX Help to see if I'm doing Things correctly? in windows.

[Leafstrider 0]

I wont go on about the state of the documentation all over everything or the lack of it. I loaded scripterx on windows i have a file that takes an argument and id like it to be ran at the start of a recording. Scripterx looks like a miricale if i can get it right ive read alot but cant figure it out . i click on "onLiveTVRecordingStart. then a plus sighn, so there are 3 text boxes, first one is run. so i put script or command there. the second one says using, so i put Cmd via a guess and parameters i imagine are for the arguments and i only have one so i put it there thought i was done. nothing happened. i read mor and things talk about drop boxes or selecting and moving stuff which i did not see any. went back all looks ok then i select true and move it down to where.  and i put %3621% for the argument. Still nothing and nothing ODD OR BAD in the logs. ANYONE SEE ANY MISTAKES I MADE?