In the online viewer, this option (button just below "zoom to my position") zoom on very large scale and don't adapt on filters. It would be helpfull to zoom at best scale for filtered data (like every GIS : qgis, arcgis, google earth...). In the mobile app, it works but bug on android -> when you adapt a filter, you have to validate twice to get the zoom at the new filter scale (activate 2 time the filter). Thx!