Also:
I see you (offbyone) use the term "home". IMO, MP2 should not have a homescreen like MP1 (who actually got two).
The navigation should "explode" (as you say) from whatever screen you're at when pressing TGB ("the green button"). No need to change screens first.
The "homescreen" should be replaced with an "infoscreen", which displays useful stuff, like RSS-news, weather, last added/watched music/movie etc (predefined by skincreator or configured by user). This would be the startup screen of MP by default, but should be possible to change bu user (ie replaced by (full) wethaer, news).
I see you (offbyone) use the term "home". IMO, MP2 should not have a homescreen like MP1 (who actually got two).
The navigation should "explode" (as you say) from whatever screen you're at when pressing TGB ("the green button"). No need to change screens first.
The "homescreen" should be replaced with an "infoscreen", which displays useful stuff, like RSS-news, weather, last added/watched music/movie etc (predefined by skincreator or configured by user). This would be the startup screen of MP by default, but should be possible to change bu user (ie replaced by (full) wethaer, news).