Collapsible tables in etyltree?

Instead of showing all the descendants in one big tree, would it be possible to hide descendants of each branch like we do now, but show a button (like for quotations) that lets the user view the descendants of that branch? Perhaps it should only be hidden once the number passes a certain limit, like say 4.

Certainly possible, but why would that be useful?

It would make the list a bit shorter and easier to oversee. Someone who is interested in Latin won't need to scroll past Germanic first.