vflyteair twin comanche

[lutherwikle]

how do i get the 750txi into the panel on the default 172 in xp12? i can get it to pop out(from the munu above) and load a flight plan, but the gns530 is still in the panel the moving map works on the 750txi when i pop it out from the menu above, but map doesnt work on the gns530 in the panel....should the 750 be in the panel, and if so how do i do that?...thanks, Luther