Thanks for your suggestion.

This issue is being tracked already:
Issue 1720 – Persistent transfer queue
You can vote for it there.

Use Case,
Start a large file transfer while working remote (Queued up like 10 transfers), and later need to transfer to the office.

Feature - the ability to pause, save transfer que, so it can be loaded to a new session and resume where you left off when you get to the office (to resume the transfer later, without having to rebuild the queue and copy references.)