As you work on creating your UIs in Scaleform Studio, you can launch your content in the 3ds Max Interactive engine at any time to test out how it's working in the context of your 3ds Max Interactive project.
Open your 3ds Max Interactive project in the interactive editor.
Double-click your .s2d resource in the Asset Browser to open it in the Scaleform Studio Editor.
In Scaleform Studio, click Player > Run in Stingray to launch your content in the interactive engine.
Note: The Run in Stingray feature is only available if you launch Scaleform Studio from the 3ds Max Interactive editor.