Ability to move files to/from move/copy queue

[Rizer]

I want to copy/move file and to put it to current existing queue. But i accidentally pressed OK instead of F2-Queue.
It will be a great feature to allow us (via Put to QUEUE button) to put this operation to existing file queue.

Sometimes there will be of greate use reversed operation - to remove a file from queue and to begin its copying/moving in foreground right now.

It will be a good feature to add a context menu to file item in a queue that will bring us a possibility to remove a file from queue and forget about this file(already implemented with pressing '-' minus button) or to remove from queue and start copying/moving right now, in parallel to operation with file in queue.
Thanks !