Terminator is a great replacement for the default terminal emulator on Linux distributions, but I got a really simple problem, the default window size is too small for me. So, if you are with me and you want to change the setting, just follow these steps:

1. Edit this file: ~/.config/terminator/config with your favorite text editor. Add this highlighted value to this image.

2. Save the file and restart the Terminator.

That’s it. 😛