Is this the right way round!?

Hi All,

I want to get Astra 1, Astra 2 and Hotbird on my Penta 68. I've got an inverto multi-lnb bracket from Amazon and have populated it with 2 Black Ultras so far. The dish is focussed on 19.2 and I'm pulling in just over 400 FTA TV (unencrypted) channels from that Sat which I'm reasonably happy with. The other LNB is also pulling in about 400 from Astra2. I've a third Ultra on the way which I'm planning to use for Hotbird.

I just wanted to check if I'm putting the LNBs in the...

Is this the right way round!?