Adding a function with graphicsLayer clone and modifying one of its properties would only change in a single-click HTML button if it was clicked twice.

Solución alternativa

Link workaround: https://codepen.io/AuraipornA/pen/QWQoezq

• Instead of making a clone of the graphicsLayer and having the Polygon and Graphic made outside the function, make a function with the Polygon and Graphic within it.
• Add in graphicsLayer.removeAll() to reset the old graphic.
• Add in graphicsLayer.add(Graphic) to make the newly defined Polygon that were made using the HTML buttons using a single click as seen in BUG-000130105_workaround (Line number 75 - 92).

Pasos para reproducir