Quick Questions Supporting content for this issue's reader questions section This issue's selection of short tutorials and problem-solving sessions tackle topics including creating underwater particles to making a wormhole effect. Programs covered include 3ds Max, BodyPaint 3D, Cinema 4D, Gimp, Hexagon, Maya, Nuke, Poser and XSI. All required scene files are on this disc, along with full-size screenshots and, for some questions, workflow videos or narrated tutorial videos. REQUIRES Various 3D applications LICENSING Learning use only; please do not use materials in commercial projects without the writers' permission