https://superuser.com/questions/634148/how-to-reset-terminator-terminal-emulator-configuration
The settings for most programs are kept either in "dot folders" in your
$HOMEdirectory (for example,$HOME/.libreoffice) or in your$HOME/.config/directory.
terminatoruses the latter approach so any changes you made to your preferences would be saved in$HOME/.config/terminator. Deleting or renaming that folder and then launchingterminatoragain should solve your problems (and also lose any changes you have made, including the ones you may want to keep)
删除 ~/.config/terminator/config即可。