Layout Editing optimization

[Ghost-Girls]

If I want to split a window into 3 equal parts, I need to export layout and then open Sublime text for editing, which is a terrible experience for me.
For now, instead of modifying the Json file, why not just edit the XAML file, XAML is better for layout.

First, I think we can add object-limited functionality to the layout editor.
Second, then the positioning of the object is based on the center, not the corners.
Third, add the object magnet function, which will facilitate the alignment of areas.
Fourth, the overlay area can be replaced by the icon, which will be more eye-catching.

[enginkirmaci]

Hello,
normally you shouldn't be editing directly from json, if you prefer this is the way.
I don't understand what do you mean on first and second. For third, It would be nice to have but needs to much work.
I'm adding fourth one to my backlog.

[Ghost-Girls]

The first thing I mean is that Overlay should not be able to go beyond the editing area, like in this picture.