Landscape AND Portrait orientation within a Game (discussion)

hi all,

i am planning to create a puzzle game with landscape + portrait within a game
Mean certain level can be portrait but certain can be landscape orientation.

i believe the setup is done in building.settings
but can be done via corona sdk?

and is it good to design such a game orientation?
will i have any issue in porting different platform?
Thanks [import]uid: 10373 topic_id: 3610 reply_id: 303610[/import]