When using a Daylight Factor Sky, Sky Model. It shouldn't take the location in consideration (I don't think it do - but show as it does).
And the Date/Time and Solar Data should be irrelevant to a Daylight Factor it should be visible, with a grey-out or something..
And lastly, as it is a Daylight Factor - the Illuminance settings are in Lux, and not percentage. As it should be when it is a Daylight Factor..! unfortunately this affects the schedules result, -which you can change afterwards - but it is annoying and confusing!!!