Summed track stacks inside summed track stacks

Hello,



I'm new to this website and have searched the internet for some definitive answer on this, and it seems not likely - but I was wondering if it's possible to create a summed track stack that contains other summed stacks. I read this post (http://ift.tt/1vgofgi) about summed stacks in folder stacks. Does anyone know if this is currently a possibility in Logic Pro X?



Thanks!

Summed track stacks inside summed track stacks