Just thought that if NL used a futuristic holographic system for editing, it would work alot easier. Here's how: You put your finger in the hologram, and sensors know where it is. You "touch" a node or object, and use your finger, along with the sensors picking up your movements, to move the track around, way better tahn with a mouse IMO. K'nex just doesn't do it. Another method is to just drop the verticy system simply by using hands to move any part of the track. You should be able to pull it out, push it in, etc, all with some carefully arranged sensors. Ah, what a dream. NLv40.7, haha, track making would be alot easier and more fun. [:)]
Of course, a similar effect can be achived with a touch screen, but it's way better to do it in 3d, isn't it.