Always show the layout grid

[EasyDevv]

The Layout Grid is a feature included in Devtools, but it is reset when you refresh.

And it's hard to see the whole thing at once.

It would be nice to have a feature that always shows the full Layout Grid

always display the full Layout Grid, it would speed up development.

The extensions I've used are

https://chromewebstore.google.com/detail/css-layout-helper/dflgflfoojahngkbkjejopjpaljjncmj?hl=ko
https://chromewebstore.google.com/detail/outliner-css/epodomlablfiehjgajhlhbdhidlkokaj?hl=ko