[EMERGENT]How to make UMG work in VR and recieve input from Motion Controller?

Hi there.

These days i’m doing a VR UI design work, but soonly i found that the UMG seems doesn’t work in VR.

I have tried 3D Widget but the button that i set can not recieve the input from my Motion Controller.(LineTrace)

There is some funtions like OnClicked/OnHover, but they likely just support the mouse input.

I feel quite confused and can’t find some useful information via official document.

Hope some one could help.
Thank you guys sincerely.

see this forums thread for a plugin and more information about that