Возврат удаленного текста

[Татьяна Кирилюк]

Good day.

Tell me

1. If I accidentally deleted text, I usually use the Ctrl + Z keyboard shortcut to return, as on your page to return accidentally deleted text?

2. How to set up autosave page every 30 seconds.

3. Why is the text displayed in the middle of the page, how to increase the width of the page?

Such a function is in ordinary tables, in the text there is no possibility to move the text to the left (can there be some kind of ruler so that you can move the indent?)