Tvheadend

After you've added a recording task, it's currently impossible to edit the parameters. If you want to change anything about the recording, you'll have to delete it, and create a new task manually. This is impractical, but it also means that if you, during a recording, realizes that the program is running late, you can't extend the recording time. Instead, you have to add a second task.

I suggest that before the recording has started, it should be possible to edit any parameter. After it's started, it should at least be possible to edit the end time.