How can I remap the shortcut keys for scroll down/up in gnome terminal

[OPTIONAL]

I'm a vimer too and I feel uncomfortable with the default Ctrl position so I remapped the Window's Meta to be an additional Ctrl key. NOTE: you'll need xmodmap.

remove Control = Control_L Control_R
remove mod4 = Super_L Super_R
add Control = Control_L Super_L

[STEPS]

To remap Ctrl + J and Ctrl + K in Konsole follow these steps:

1. Go to Settings -> Configure Current Profile -> Input
2. Edit the Linux Console key binding
3. Add a new key binding to scroll down a line at a time: J + Ctrl -> ScrollLineDown
4. Add a new key binding to scroll up a line at a time: K + Ctrl -> ScrollLineUp

Some screenshots

   

                         

                                               

NOTE: Now you'll be able to scroll up and scroll down a line at a time using the configured shortcuts.

EDIT #1

Alt does work!! Just change Ctrl with Alt in the bindings.