I somehow got a funky loop in my path and would like to delete a few points to straighten it out. Any suggestions?

I haven't tried it, but maybe if you delete keyframes from the body graph, the corresponding walk path points will disappear.

You either hold down the "ctrl" key or the "alt" key and click on the point with your mouse. When you hold down the right key, a little "-" sign appears next to the cursor, so you'll know its the right one. Hope this helps.

Thanks. It's the ALT key in Windows. I found that over at the Poser Forum last night.