Which settings are used

Hi,

I am running LibreELEC 8 with TVHEadend on a WETEK OpenELEC box. I am not sure where to adjust some of the TVH settings. What I mean is that the additional recording time before and after a scheduled recording can be set in the KODI TVH addon, in the TVH WebGUI and in the Kodi settings. This is true for other settings to, e.g.: some EPG related settings.

How do I know which settings are used? The options in all there componentzs are different in the case of the recording buffers so it would make a difference.

Cheers,

Mav