GrapeJs email builder: problems with saving

Version: 4.3.1
Email builder: grapeJS

You can only save a newsletter by going out of the template and then clicking on “save” but not within the template.

This is quite impractical. Sometimes you get a phone call/teams call while you are working on a newsletter, or a colleague in the office needs something briefly, and experience shows that in such cases you don’t get out of the newsletter template to save. We have already lost all the content that was inserted and had to start again from the beginning.

How should we avoid this (losing all the inserted content)?

Is it possible to integrate the save function within the template?