Asked and Answered...
I found a clear answer in an earlier post:
showthread.php?t=14166 in the first reply by Jimmy Wu.
That worked for me.
I also see that the issue is addressed in the sticky post CSS Sculptor 3.0.2 Beta Build currently at the top of the forum. I didn't click on that because I didn't know I was searching for a Beta build. Maybe the title could refer to the problem or there could be tags?
Anyway. I am glad the fix is in.