Stop marker for queue

Hi,

I would like to see the feature I would call "add a stop marker to queue".
What does that mean?

E.g. you added many files to your queue. Now you want to interrupt the transfer for any reason, but you want to interrupt in a safe state (e.g. you don't want to interrupt an active transfer). You would click the file after you want FlashFXP to stop and would choose "Stop after this" or similar from context menu.

This would add a pseudo queue entry ("Stop") to the queue (which can me moved or deleted like any normal queue entry).

When FlashFXP will reach this stop marker, it would stop processing the queue until the user starts the transfer again.

You understand?