Hi,
i´m trying to build my second Litestep skin, this time with options ;) I use the standardtheme as a reference (Ok sometimes i´m just like "whaaaat??") in this theme there is a popuptheme.rc which is responsible for the shift-leftclick on Desktop for the Options. I just can´t find the hint why its shift-leftclick, because i want it to appear on middleclick on desktop :-/ *Desktop mbutton !PopupTheme doesn´t work (*Desktop mbutton !PopupTasks doesn´t work in the standardtheme too, so i don´t know if this *Desktop is really correct)

look in the personal folder (hotkey.rc I believe--not at my PC right now), you shall find your answers there. You can do the same thing in your theme to have an additional middle-click popup.

The answer is in personal.rc. Look for something like this:

Can i somehow include an extraline for personal.rc in the Theme? Because if someone installs this theme, the personal.rc file wouldn´t be touched, would it.

No, the OTS leaves the choice of mouse buttons up to the user.

If you want to work around the OTS, you can in your theme put it anyway. If the end user already defines the middle click, I believe that because it was first defined in personal.rc (and personal.rc is logically before your theme.rc [or its includes]), then star-type settings override a theme's just like regular evar settings do. In your theme you could do it directly but then some users might or might not like it; it's up to you. Alternatively, you could suggest personal conveniences like this in your theme's documentation.

I believe the OTS does not consider the use of a middle mouse button only to support users who do not have one; perhaps those using LiteStep at work or with laptops (older technology).