Drag n Drop leaving artifacts in layout

[luceralawrence]

Describe the bug

Drag and drop a widget onto grid and after dropping the widget an artifact is left and there is no way to remove it

Your Example Website or App

No response

Steps to Reproduce the Bug or Issue

• Drag and drop a widget from a draw that opens from the right
• When dragging onto the grid you see a highlighted area where if the mouse is let go the widget will be dropped there
• After dropping the widget an artifact is left and there is no way to remove it

Expected behavior

Artifact is removed, the highlighted area is removed from the flex layout.

Operating System

Windows

Browser Type?

Chrome, Brave

Browser Version

1.52.117

Screenshots or Videos

Additional context

No response