FastScan config

Hello,

I would like to make changes in the FastScan config file (plugin.py).

In the class FastScanScreen there are definitions of ops like: ('Canal Digitaal', (1, 900, True)), - what is the meaning of the True parameter here?

In the same class there are definitions of the Home TPs like for the sat position 19.2E:

transponders = ((12515000, 22000000, eDVBFrontendParametersSatellite.FEC_5_6, 192,
        eDVBFrontendParametersSatellite.Polarisation_Horizontal, eDVBFrontendParametersSatellite.Inversion_Unknown,
        eDVBFrontendParametersSatellite.System_DVB_S, eDVBFrontendParametersSatellite.Modulation_QPSK,
        eDVBFrontendParametersSatellite.RollOff_alpha_0_35, eDVBFrontendParametersSatellite.Pilot_Off),

How to define a  sat position like 0,8W there?

Thanks.