What's the maximum no. of simultaneous recordings from different TPs I can do on the Ultimo? I have 3 dvb s2 tunuers and two cables (usals to tuner A and second cable of motorized to B while looping C through B). Most of the time after setting two recordings, when I try to do a third it says there is no available tuner and then when I try to watch a different channel, most of the channels are greyed. I use BH 176.