FWIW…..As a long time user of Quicken this should be a topic (Setup a new Home Purchase in Quicken) Quicken should have
a) either a complete tutorial (because the community link discussion is garbage) or,
b) a mini program that walks you through the entire process (kinda like TurboTax questions).
Quicken users want to quickly look at the data, check their NW, and make sure they are on-track especially when not only buying a home but trying to pay it off early to save $$$$$. Seems to me this kind of support would be a great improvement to an application that is constantly improving.