If you go on the the level Through the Jundland Wastes, you will see them big mammoth-like creatures. (you will need the extra toggle extra for this glitch) Change into the skeleton which you should have if you have extra toggle. Go over to the mammoths and jump onto one. You will now see that you are standing straight up rather than sitting down. Now jump of the mammoth, and you will still be standing straight! If you move around, you will see that your legs aren't moving, you're just sliding around!
Some of you will be having trouble finding one of the minikits on the level Secret Plans. Your minikit detector is pointing at a wall and you don't know where it is.
The detector should be pointing at the wall that leads into the room with the crane and the big gap. In the corridor, there are lots of small orange panels on the wall. Use a jedi to force the panel nearest to the arrow. You will see that once forced, one of the panels flips round, and then the camera will show a door opening will the minikit concealed behind.
I hope this was useful! If you don't understand it, just tell me in comments.