TDS750 + GNS530= Bad option

[zazaboeing]

Hi Nick and team!

Just loving the update but kind of disappointed there was no double GTN option as the Asobo's and TDS are useless together.
The GTN works OK, but the GNS doesn't show anything other than TRK and GS. This when it doesn't get stuck in the Initialization page, with the OK not clickable.

Can we for the love of God have a dual 750 or 750/650 option?

Thanks for the great work!