Anyone know how to do the mask at around 24:11 in this video The current build doesn't seem to expose the same Mask values. In the docs for Mask, it says this, "By using this element any children elements that have masking enabled will mask where a sibling Graphic would write 0 to the alpha buffer." So I created a script for the TitleBar and referenced the Image script, and set the maskable property on the Image script to true, but it still doesn't work. What am I still missing? edit:Well it seems the Image maskable property is set to true by default, so setting it to true by hand does nothing.