Adding Custom Tree to the Megascans foliage

Soo, i have a custom tree but id like to add it to the quixel trees packs that i download so that i can have the entire thing with the global goliage actor and the wind+season control over there…

Has anyone tried this and succeedded in this before?

PS: Its a coconut tree btw xD
Quixel/Any pack on Epic games does not have a coconut tree