sculpty with inside wall

shortstan

I took the end of a scupty and made and inside wall so i have empty container. I want to shape the outside and inside wall but when I use
the loop command with the select edge I only get the wall that I have slected and not the inside one. Is there a short cut key that will get both of them or do I have to select them both before using the loop command?

Thanks
Shorty

emfederin_9bc0c524c8

Use transparency and "show back faces".

Then you select an edge on the inner shell and the outer shell, and then do the loop.