What kind of data are you getting from your other software? What are AHI's breakdowns, leak rates etc.Might be a good idea to download sleepyhead for detailed graphs.
Did you get copies of 5-6 pages of sleep reports? It may or may not be helpful but I found for me there was info that wasn't included in the 2nd one from the first one that turned out to be important. Layed out in sequence with the detailed data gave a bigger picture .Just a suggestion . Everyone is different.
I had a few beasts to tame but sleep walking and talking weren't one of them. Glad Dr is sending you for another study and to ENT.
All the best , keep us posted.