EleFront 5.1.5 - Attach attributes

Hello,
do you know if there´s any way how to attach attributes to geometry without baking it, so I can obtain attributed geometry?
I´ve found out Elefront v 5.1.5 has new component called Attach attributed, but I can´t figure out how does it work. I just need to create new attributed geometry included a new layer without baking it and then use it for sweep component etc.

I would be grateful for any advice

If I understand correctly, you’re wanting to apply the attributes to the object in the active document, but without creating a duplicate or re-baking it. If so, you can accomplish that using the Modify Rhino Object component.

“Attaching” really only applies within the context of a Grasshopper script.