Quote Originally Posted by Chris View Post
As I was writing this up in our bug tracker, I also tested mouse wheel scrolling in BC 4.0.7 vs 4.1.3 and found 4.1 and newer scroll about 2-3 times slower than 4.0.7 and earlier. We'll work on getting this fixed.
Thanks Chris. I did some digging of my own and found that KDE doesn't support system-wide scroll acceleration (which would be really great, in addition to selecting # of lines per scroll "click"), so presumably most/all Qt applications don't either.

http://askubuntu.com/questions/81356...to-wheel-speed