SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** The zoom goes from 75 to 100 to 150 to 200 to 400. A means to set a more comforable step size( say a uniform one of 25 ) or add new zoom levels to the list so that we don't have to go type the level into that box would be really helpful.