Block preview

Hello. I love you plugin. It makes work a lot easier. But there is one thing that looks very bad. This:

https://cdn1.savepice.ru/uploads/2019/4/20/f324aeb1d81b70bc3cb005ad53a4357b-full.png

I just want to offer one solution that should not be very difficult. This is an opportunity to load previews for blocks as it is done with a template (screenshot.png file in the template folder). Thus, when a block is edited (or created), the user can load the block preview, and the block preview will be displayed in the editor. By clicking on which your convenient data editor of the block will already open.

What would it look like this:

https://cdn1.savepice.ru/uploads/2019/4/20/ab8e1830b2b624e1cb84f0bb04d1841f-full.png

And after clicking on the block:

https://cdn1.savepice.ru/uploads/2019/4/20/6c466add8d8029c1da00ce5180778441-full.png

Thank you for your work. I just want to make a suggestion for improvement. Indeed, I have put your plugin to many of my clients. But some are scared away by what I sent in the first screenshot. I will be glad if such a function of loading the preview of the block appears, and the display is the preview of the block in the page editor.

Thank you very much.

Best regards, Vadym.