Tvheadend

Greetings:

Relatively new install of v4.0.8-3 on Raspbian~wheezy.

All recordings automatically start recording 30 seconds prior to the desired start time. I need to get this set to ZERO, otherwise recording one program after another simply won't work.

Under Configuration/Recording, a value of ZERO is not allowed(the default is "Not set (none or channel config)"). Under Configuration/Channel_EPG/Channels/'individual channel edit', DVR PRE and DVR Post are already set to '0' and don't seem to take effect. Is there somewhere else?

Back in the 3.4.x days this could be done easily.

Can this be manually set in one of the config files? If so, how and where?

Comments and suggestions, please!?

Thanks!

Neil