IWBNI the thickness of the brackets used for staff groups could be adjusted.
For piano braces, there is Options>Document Settings>Piano Braces. There could be a similar dialog box for the other types of brackets. In particular, IWBNI it were possible to thicken the bracket that is a vertical bar with curved tips (i.e. the bracket that appears after the piano braces in the Group Attributes dialog box).
Created: October 27, 1999
Last Updated: December 1, 1999
Version: Finale 2000b