Hi Zezo,
Congrats and many thanks for an awesome product - I sent you a small donation today. There's one small change to the UI that might not be too complicated to implement, and I think would be helpful to everyone:
It is very easy to show the forecast wind at any time step; but what is not obvious is where along the route you expect to be at that time. This is especially true if you use the forward/back buttons on the UI. Less so if you click on the course change points, but they are unevenly spaced, and sometimes the very useful info box hides an interesting area (especially on a phone). Easy to hide the info box, but then you are back to the the same issue.
So would it be possible to highlight the Isochrone that corresponds to the forecast time, either as a different colour or line thickness?
Thanks
John