03-08-2015 09:51 AM
Hello murchison ...
A good question, but alas, as far as I know, this has been requested time and time again without resolution.
It is best to be one of the many to add this to requested features. Go to the main page for the ACT community and select "Share Your Ideas".
03-08-2015 10:22 AM
Not with the ACT! program by itself but the Durkin List View Plus (part of his Impact Suite) plugin will do that.