Hi all, I was looking into bug 909 and 910. Basically the wheel scroll action is built into KDEUI and it is hard coded. relevant files are: tdelibs/tdeui/ktabbar.cpp tdelibs/tdeui/ktabwidget.cpp What is a solution, a global configuration option? or can we intercept/disconnect/handle the signal so it doesn't go to ktabbar? Thanks Calvin