Hi, need some help with box pushing in stage 3. First of all, is it possible to push objects in Stage 3, or should I switch to Stage 2? If it is possible in Stage 3, then could somebody please send me a short and simple code(in python, with world file and cfg file included) demonstrating the way it can be achieved. If not, I am facing trouble installing Stage 2, and am repeatedly receiving some Error 1 - All Recursive or something like that... Please could you give me some tip as to how to rectify this error. Thanks for the help in advance.