The VFR corridors for the Dutch Wadden Isles are not on the Skydemon map. Is there a way to addd those to the map? The Dutch airspace at the Waddenzee is classed as A from 1200ft up, but the VFR corridors should be used at a minimum of 1500 ft (when cloudbases allow) for enivronmental reasons. So VFR corridors to Ameland and Texel are available.