Vertical navigation will be one of the new features in the next version of SkyDemon.

I too, would like the ability to pull out eta s to waypoints ahead of the next one. Where I fly there are no reliable wind forecasts, and actual GS can be quite different to the estimated one on the plog.



I regularly am asked estimates for waypoints hundreds of miles away. Yes your GS can change but an estimate based on current GS would be great.