I probably won't be able to help if any at all
but you should consider posting some pictures up and mark things where you're having problem with, that would maybe make it easier for others on here to help you, especially when you have a complex scene (as in meaning your scene isn't just a polygon cube, but is more than a cube ^^) Good luck on your spider ^^
9 months into Maya...and still learning...
0 experience with any other 3D programs