I liked the feature or more quicker key repetition time in Konsole (KDE's terminal). The feature is actually, If you write a long line and wanted to delete it by pressing and holding the Backspace key, the line start deleting quickly.

But, in gnome-terminal (Default Ubuntu's default terminal) it required more time. You have to hold the backspace button more time than in konsole.

My question is: How can I reduce this time in gnome-terminal? or How can I make gnome-terminal to trigger key repetition quickly?

Note: I am asking it not only for deleting line, but also for going to specific position in line.