I also posted this on PSPVault, but didnt get any feedback, so i'm looking for some here....:

I dont want to have people freaking on me but this is for people who DIDNT know this

I have found a glitch, which is really usefull , and fun :P
Ok, start up instant action and set the hero options to let you use the hero right away(just makes it easier)
I have so far found a good glitch in Tantive IV, choose that one and choose Clone war,
When you start, choose yoda, and start at the Bridge CP, if you go to the far room on the bridge, where you can look out of the widow, turn away from the window, and stand on the stairs leading to the left side of the room, and use force jump, you can jump ontop of the corridors/rooms.

You can run ontop of the halls, which makes it easier to get to the enemy CPs..The ways back into the corridors that i have found so far are
- the round room just up from the entry point, and
- on the bright white corridor, up from the round room

I'll post any more info I get on this and other exploits... and i hope no one else posted this before me.
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It seems you can jump through most of the tiles in the mentioned deck room..