Pretty good, but can be improved

I am a 757 pilot and saw this app. I wanted to have something to practice my FMS skills, and it does help a little. Some things I noticed is a modified speed constraint in the legs page will cause all preceding points to match that speed with 0 for the altitude. Also, I could not get it to accept a Place/Distance point. Overall, this is a cool app with loads of potential. I will contact the author with my observations.

BalutFX about iFMS