Hello, all. I have just re-read all of the replies to my question. I ordered a InvisiGrip recommended the first day I posted, from Quilt In A Day. Hope it comes soon. Also, I am going to try the other suggestions as well. I have some very fine sandpaper from the shop (used slightly though, but some good part).
You all have been just wonderful. Wish I could bring you all to Colorado! Thank you, thank you, thank you.
Ida