I've noticed in the Experience Builder Draw widget in AGOL that the Undo button remains grayed out after I've drawn shapes. The only time I've noticed the Undo button is active is when I am actually drawing a shape. If I click on the undo button at that time it will remove the shape I'm drawing.
Is what I'm seeing the expected behavior?
In the Markup tool in Web App Builder, the Undo button is active after I draw a shape.
In Experience Builder, Undo is not active after creating shapes in the Draw widget.
In Web App Builder, the Undo button is active after creating a shape in the Markup widget.