I have recently setup a DNN stie at my webhotel and currently the feature I miss the most is being able to pick the various CSS styles using the CSS Class dropdown/combobox. I tried to search for info regarding how to do this and I also find some however I don't have it working 100%.

I am using a plain vanilla DNN installation (the DarkKnight skin) and within the folder "Portals\_Default\Skins\DarkKnight" I have changed the "editor.css" file adding the following 3 lines
img.img-left {  }
img.img-right {  }
p.MyUglyFont {  }

In the editor.css file I use the fully qualified names (prefixed with "img." or "p.") since this ensures the CSS Class dropdown/combobox places a small icon next to the name of the style so I can see if its inteded for text (paragraph) or images. This is all fine, and the 3 styles are now "pickable" using the CSS Class dropdown/combobox within the HTML editor (HTML Module). The first two styles are defined within the DarkKnight Skin, whereas the 3rd is defined by myself within the "portal.css" file (in the folder "Portal\0". The MyUglyFont is indeed ugly looking (red text on yellow background) but is simply created so I can easily see if the style is applied to my text:
.MyUglyFont {
 font-weight: bold;
 font-size: 30px;
 background-color: yellow;
 color: red;
}

I can now select the styles withing the editor (HTML Module), and once I save the changes in the editor (e.g. if I apply my "MyUglyFont" style to some text) I can see that this style has indeed been applied to the text. However the missing-link is that within the editor I cannot see the style being applied to my text. So if I apply the style "MyUglyFont" to a single word in the editor, I can not see this in the editor (in the editor the word will not be displayed with a yellow background and red text). Its not until I closes the editor and return to the page that I can see the style is applied (the text will be displaying with a yellow background and red text). This meens the editor is loosing some of its WYSIWYG-feature.

Anyone knowing what I have to do in order to have the applied styles being applied within the editor also (WYSIWYG) ?