Please fix it as I use it a lot
also duplicate brush cannot adjust opacity - that would be a nice feature

What's broken exactly? Version?

Version 2.5.2
Opensuse 12.1

I can trace lines in the polygon tool but it never turns to a dashed line for selection after the lines are crossed for completion

Crossing the line doesn't close it, you have to double click

On the freeform selection I just draw and it turns dashed and animated like it is suppose to - the poly tool draws connected straight lines but never animates for selection- clicking does nothing-
Opensuse 12.1
KDE 4.9.2
Lenovo T60
Input device=touchpad- microsoft mouse- wacom intuos 3

the wacom tablet works wonderfully - you guys did a wonderful job