Hmmm... I have no skinning tools for the new ZPoints. I will be adding a few new basic types when I get a chance.
As for the rest:
- If MXM supports transparent/alpha channel movies?
I think it's more a matter of the WMV format handling transparency. AFAIK, there isn't such a beast, unfortunately.
- If MXM supports "skin events"? (I want to make the xbox character change depending on the current menu item - like start playing a game with a controller in his hand when you move over "Games", etc)
Well, check out the test skin in the WIP for some new conditionals.
- If MXM supports custom icons for menu items that are folders and nonfolders (I wish to place a Green circle next to items, and a folder icon next to folders without having to have to add the icons to everyone's menu.xml files)?
Hmmm... have to think about that one.
Once the System UI is done, and the File Manager effort is underway (I hope to have the actionscripters working on this one) I will probably have some time to add a few goodies to the skin side of things. The plug-and-play standard will also be shaping up, and I've always planned on adding some skin integration, too.