I am trying to learn DIS 2006. There is so much neat stuff in there. I am used to working with PSP 10 or PSCS 2. When I make a selection, how do I invert then delete the stuff I don't want? I can make the selection and even invert-

- but I cannot find how to delete. I click on the delete button on the keyboard but nothing happens. The other question is-is there a regular eraser? I can only find smart erase. It might be smarter than I am-I can't figure it out!

Thank you for any help!!