Visible daylight outline for satellite view

I just have a hard time seeing where day and might begins and ends due to vision issues. A selectable outline type would make that better for me and others that suffer vision problems. I like to look at all of the options and change them just to see the differences , it is very interesting. Thank you very much for your hard work and great effort to make this great program to see the weather in the world.

Oinkus
Thank you, could you please send us a screenshot showing exactly where you are experiencing problems with the colors? We will take a look at it.

Ventusky
Not an issue with colors I just want to put something visible that shows where day and night begin and end. Probably something in the guide I have not read yet , I will examine the info there better. Like most things it is most likely user error and I should be able to find a fix myself. Thanks again for the wonderful program !