I extend the default installation of iTerm2 in the following ways.
Key Shortcuts Link to heading
Move Cusrsor One Worl Left Link to heading
Keyboard shortcut: option + left arrow
Action: Send Hex Code
Code: 0x1b 0x62
Move Cusrsor One Worl Right Link to heading
Keyboard shortcut: option + right arrow
Action: Send Hex Code
Code: 0x1b 0x66
Colors Link to heading
I use the Selenized color palette.