Mouse control for zooming in UMG Designer is limited comparing to how it works in other Graph editor

Normally in graph editor window such as Material editor, blueprint editor or UMG Graph editor, zooming can be handled by hold Alt+ Mouse right button and move. But the only way to zoom in and out the UMG Designer viewport is scrolling mouse wheel  up and down. This bring inconvenient sometimes if artist using Wacom table instead of Mouse when working in the Designer editor

Expectation: Alt+Mouse right button and move should work for zooming UMG designer viewport