Question Custom UI Interactor (XR Interaction Toolkit)

Hi

I'm working on a VR project and like with other VR projects I've worked on, UI is an issue. I've never been able to find a good solution for UI Interaction. The best I've come up with is placing 3D colliders on the UI elements and shooting a Physics Raycast. Obviously not ideal.

And so I was very excited when I learned that the XR Interaction Toolkit contains systems that solve this problem. But the XR Ray Interaction & XR Interactor Line Visual Component are not customizable enough for what I want (Fair enough, it is a preview package after all.)

So I would like to make my own UI Interaction component that works the same way as the XR Ray Interactor (in the sense that it works as seamlessly with UI as a mouse cursor would.)

Does anyone know how I could do this?