Polygonal Lasso tool question 1

[Cirrus9]

I wanted to know if anyone here knows a way to make the polygonal lasso tool remove an anchor point.

I clean a lot of images and sometimes it will loop back losing all of the lassoing I just did. Sometimes if I get in a hurry I will accidentaly click in te wrong spot and I just need to back the last click point off.

Please help if you know, It would be a big time saver. Thanks in advance!

 

[Dweezel]

Use the backspace button to roll-back selection clicks you've made.

If you find that you're selection is closing to soon, or you've made other mistakes, then you can add and subtract areas to your selection.

When you have the polygonal lasso selected, you'll see 4 icons on the left hand side of the tool-options bar at the top of the screen. These allow you to add and subtract areas from the selection you've made.

 

[Cirrus9]

Thanks just what I needed to know!