[mkgmap-dev] map-sea-color-opacity

Hello, I am making some transparent map to overlay it with an orthophoto in photoshop (as the WMS-feature ist not jet available...... ;-) ) There is the possibility to use map-background-opacity : 0 in order to obtain an completely transparent background on land. In analogy, I tried map-sea-color-opacity : 0 but it is not allowed I have simply executed "set-setting name=map.coastline.mode value=ignore" do make no sea to be rendered, but it could be interesting in some cases to be able to define the sea transparency. Maybe some "to-do" while implementing the WMS feature? Regards Hendrik