Mike,
What I have done is created a couple of symbols, one horizontal and vertical with the loops. Since I wanted a wire number change, I made the wire cut attributes different, just at it would be for any device: X4TERM01 for the left side and X1TERM02 for the right side. If you want the wire number to continue through, make the X1TERM02 be X1TERM01. It's a similar deal for a vertical jumper. Mine have tag attributes that are hidden. When ever you need a jumper, just insert the symbol on your wire. I have a similar symgol for using wire nuts.