My biggest complaints over the limitations, problems and issues with this app so far:
-crashes every time I try to load .kml files created in Google Earth, had to convert .kml files to .gpx
-doesn't use elevation data from .gpx/.kml files for the track, which means...
-... you have no control over elevation on the track itself. All you can do is use the default elevation from the themes provided as a guess.
- Have you ever thought about making a track on the edges of a precipice or canyon? Forget about it. You have no control over the surrounding terrain.
The import of terrain elevation data for the surrounding terrain and then to allow to either create a track there from scratch or use the elevation of .gpx/.kml files to place the autogenerated track in the imported terrain would be perfect.
-doesn't use .gpx/.kml files to autogenerate tracks (you'll always have to draw tracks from scratch, files are just to serve as outline for drawing tracks)
-when using files from real world circuits as overlay, it considers plenty of track sections as being too short and corners as being too tight!! lol
-Not only is the radius of the corners you want to make very limited (which is odd because plenty of GT6 tracks have way tighter corners), you also won't be able to make square corners like those found in the London circuit
- The scale the app uses from .gpx/.kml seems to be wrong
-Doesn't allow track sections to be "close" to one another, even though in real life they're 30+ meters apart!
- Forces tracks to have the same width throughout the whole track!
Real life circuits have sections/corners that are wider than others! They should allow 1-2 meters difference between sections up to the maximum width permitted.
- Limited track length, should be at least 25 kilometers.
For all these reasons, forget about trying to replicate most real world circuits layouts, even simple ones...
let alone long, complex tracks like Pikes Peak.
And i'm talking about replicating track layouts, not real world scenarios: a Pikes Peak track layout with trees until the summit would be fine by me...