Wish Visual Designer Grid and WYSIWYG Designer

[Swissmade]

In the Designer you can set the Grid size.
Maybe it is possible to show that Grid with . in the Abstract Designer.

Also the WYSIWYG Designer always open with 600x600 size.
Open this with the Variant it is set can make the view better.

So when I create a Variant lets say 400x500, I like the WYSIWYG Designer change to this size.

I hope this is possible.