keyboard command

I had found the control-left. I was trying to figure out how to get to the end of a word I had jumped left to. As I looked at it to reply to this it hit me, jump one less and then just use the backspace, so my macro is [control left][backspace][backspace][space]and[space][control right] and it seems to be working fine. I also made one that changes the comma to a "or" situation, so now I'm happy. Thanks!