Currently, if you open the Zoom Level dropdown within Studio, and select a new resolution, the Stage does not change size until the mouse is clicked anywhere on the Stage.
This makes it appear as if the Zoom Level dropdown is non-functional.

Video attached.

Repro Steps:

1) Open any Project (DashMoto works well)
2) Open the Zoom Level dropdown in the upper-right of the application window.
3) Select a new Zoom Level.
Observe how no change has occurred on-Stage.

4) Click anywhere on the Stage, or anywhere in the application that doesn't contain an interactive element.
Observe how the change takes effect and zooms-in.

Expected Results: Changes made to the Stage's Zoom level are immediately applied when select a Zoom Level from the Dropdown