@SkyDJedi To upload a screenshot [image: 1763452047324-81d3aeb8-e49f-4776-8a48-cf12ba543d12.jpeg]

@SkyDJedi See this post

@SkyDJedi Hello, can you please elaborate a bit on this topic? About which device and process do you talk? Scrolling is mainly used for the zoom level change on the map.

@SkyDJedi [image: 1758953475748-4ebd5718-be75-4421-b9b4-ff36a65dc661.jpeg]

@SkyDJedi I’m using the iOS app. Clicking the icon you should open this window whose meaning you could understand even if you don’t speak French. [image: 1748949079368-028f9167-4f04-42e4-aa1f-6a8c942decc9.jpeg] In the iOS mobile app, the access to the forum is at bottom of the menu [image: 1748949129659-e6a6a9f1-123a-4d9b-8651-b98749485b3c.jpeg]

@SkyDJedi What do you mean by retrospectively ? Windy does not show past data. But shows the forecast from the more recent update of the weather model. Today the computer of the weather center, for instance ECMWF, starts the calculation of the 15-day forecast at 00 UTC (reference time) and provide the data about 8 hours later. With this data Windy update maps and tables (at update time). The computation by the weather model is using millions of observed data throughout the world (weather stations, radiosondes, airplanes, ships and mostly satellites). 6 hours later the ECMWF starts a new computation based on new observed data. So this new computation provides a forecast that could be slightly different for the current day and more different for the following days. https://en.m.wikipedia.org/wiki/Numerical_weather_prediction

@SkyDJedi Whart sorts of caameras are you trying to submit? Can you provide an example?