Hi,
In v4, in the Action menu, there is an option to “Mark job as complete”, which is present and clickable even while the job is running.
I assumed this would kill the job and mark it as complete, but it does not - it marks it as complete, but leaves it running, and since it is marked as complete, it cannot be killed, and also other things can be queued on the same GPU. This seems like a bug.
Cheers
Oli