ISS SSTV: Inter-MAI-75 and ARISS Garriott memorial from 2019-07-29 to 2019-08-04

Hi Fredy
I logged in to the iss sstv section on the trasmitters , how do I make this active ? I see there looks to be a couple of entries for sstv ? New iss sstv event 9.10.19 09.50 - 14.00 utc and 10.10.19 08.55 - 15.15 utc

is there a insrtruction section to the website ?
Max