Then again, I guess one could write a macro to remove the trailing spaces from a macro script.

After writing my second fairly intense macro, I came to realize that it can be difficult to identify when you have trailing spaces after a PRESS command such as PRESS TAB. I would recommend in the next release that the developers add an RTRIM statement to press commands, possibly also multi commands...

I have run into this myself and what I found was that it was pretty easy to highlight the entire macro and copy it to the clipboard. Then, shut down the macro scheduler and restart it. open the script again, highlight everything and paste what you copied when the script editor wouldnt save.