We sometimes find it useful to setup 1 Master ticket with a few sub-tickets for repetitive projects / tasks.

It would be nice if we could CLONE the entire SET all at once.  So clone the master + all it's sub-tickets, and they retain their relationship in the new cloned set.

This would make it easy to create a repetitive set of linked tasks without having to click on each one by one to clone and then again to re-link them.