'keep recordings' option

[nv40]

Whenever you do a season record, it has the option 'keep recordings', and you can select a number, or 'all'. My question is, if you select a number (let's say 5), what does gbpvr do once you have 5 recordings of that show, does it stop scheduling new ones, or does it record new ones and overwrite the old ones? Sub....if it doesn't allow you to start overwriting the oldest file with a newer one whenever you have a limit set, do you plan to add this feature as it would be very useful?

[sub]

It deletes the oldest file when the limit is reached.

[nv40]

thanks sub......as always, you are fast as lightning with the answers.