I'm to the point were in the lower level of the Rakatan Temple there a door at the end of the room. But in that room there are lighted floor tiles that are orange in the begining, but turn blue as you step on them. What pattern do they have to be to open that door?
these tiles are essentially a 3x3 grid, with an extra tile hanging off the lower right. To get past you will ahev to walk it in the shape of a "H". Start at the tile hanging of the lower right, walk forward to the last tile, back up one tile and walk across to the other side, turn left and step on the lower-left tile, turn around and walk to the upper-right tile. The colors will shift around while you are walking, but the door will open when you complete the H pattern.