Good and could be great!

I have been unable to find any good HSI app except this one. Id pay for it if it had a heading bug, and the ability to make a basic multi point flight plan or load the fixes on a US approach plate. The developer has a full featured planing app but I already pay for and use Foreflight so I dont need that. However, it lacks an HSI. If the developer reads this, Id push this app to my students if those few items were added, even pay for it.

Piecry about Air Navigation Free, v2.2.0