Questions about "Periodic Snapshot Tasks" setting (replication task)

Hello,
am I correct, that “Periodic Snapshot Tasks” setting within “Add/Edit Replication Task” does two things:

  • Auto-delete replicated snapshots, that match any selected tasks - given “Same as Source” retention policy is enabled as well.
  • Trigger replication task immediately after selected periodic snapshot tasks have finished, if “Run Automatically” is checked and “Schedule” is not checked.

?

Then it would be useful to improve user experience for this web interface dialog:

  • Error, if “Same as Source” retention policy is selected without any linked periodic snapshot task
  • Hide “Schedule” field, if “Automatically Run” is not enabled
  • If “Automatically Run” is enabled without “Schedule”, display a hint for this field, that replication is triggered after periodic snapshot task

I can create an issue for these UI changes, but first would like to confirm my understanding is correct so far. Thanks