pmgant

During configuration the page http://www.nliteos.com/files/scrn2.png shows options in various colors including red and when I click on a box I get a green tick. This is VERY confusing, if I click on a box and get a tick does that mean this Windows option is excluded or are all options excluded at the start and I need to click on a box to get a tick to make sure that it is included? P M Gant Budapest