The Autocomplete dialog can help you find the correct template wherever you type.
For example, if you have a template that tells users to check their spam inbox:
Title: Add note about Spam folder
Note: If you can't find the e-mail, please check your
'Spam' folder in order to find the missing e-mail.
Press CTRL + Space in the body of your email. A small popup will appear allowing you to choose the correct template.
You can find the above template by typing spam in the search box.
Disabling Autocomplete Dialog
If you want to disable the autocomplete dialog, you can do so on the Settings page.