[Digikam-users] completely off topic ubuntu nautilus slider question

[sleepless]

Those slider thing in nautilus and some other places are so hard to grap 
that my nerve system starts to fail at times, this situation is 
dangerous to my computer and the windows too. Is there some place to 
change a setting to have a good old fashioned stable thick continuously 
windows like slider?

Best regards,
Rinus