Folks,
Please help 
I have snapmirror setup between 2 qtrees.

netapp1:/vol/vol1/q1  --> netapp2/vol/vol1/q1

I was under impression that in 8.2 you can add space to source volume and destination will grow. 
When I add space or change maxfile on source, the destination remains the same
Is my issue due to having just qtree snapmirror? Or I am missing something?
fs_size_fixed=off