Any new features in 4.0 related to GUI?

[Subrahmanya_Chakrava]

Hi,

Congratulations and thank you for the new version of Babylon JS.
Are there any new features related to GUI? Looking for things like Menus.

Thanks

[aWeirdo]

https://doc.babylonjs.com/whats-new

[Nodragem]

GUI:

• Added control.useBitmapCache to optimize re-rendering of complex controls by keeping a cached version (Deltakosh)
• Added new ImageBasedSlider to let users customize sliders using images (Deltakosh)
• Added support for clipboard events to let users perform cut , copy and paste events (Saket Saurabh)
• Added new ScrollViewer with mouse wheel scrolling for larger containers to be viewed using Sliders (JohnK and Deltakosh)
• Moved to a measure/draw mechanism (Deltakosh)
• Added support for nine patch stretch mode for images. (Deltakosh)
• Added invalidateRect to AdvancedDynamicTexture to improve perf for heavily populated GUIs, works with shadows (TrevorDev)

My favorite ones are the ninepatch and the scroll viewer.