The location of the tools differ slightly between basic mode and advanced mode. In advanced mode environment moves to the "More Tools" panel and undo/redo are removed (you can access these via your wand instead) .
eraser
eraser
straightedge
straightedge
environment
environment
cameras
cameras
teleport
teleport
mirror
mirror
undo
redo
dropper
recolor
selection
fly
lights
backdrop
guides
poly library
camera paths