The issue here is that the user had problems with the width of their archive and wanted it to be reduced to where it's aligned with their menu
Solution:
This is a purely css solution and in this user's case the problem was because of the natural design of the theme.
The css solution will vary based on the theme and classes the theme users so the best solution would be to have the theme's support team address the issue.
Problem:
Autopopulate custom text field from title
Solution:
If you are using Toolset form then you will require to use "cred_save_data" hook to copy the title to custom field. If you want to copy the title to custom filed when you save the post from backend admin, you can use the "save_post" hook.
