Suddenly, parts are appearing as see-through objects. Not sure what I did, but I can't find how to turn it back to solid parts! Hate when something like this happens, I'm only a beginner with Solid Edge. Can someone help me out here?
If you have ST or later, there should be a button with a wireframe view of a cube on the lower right of the screen. It lists the different display modes (edges, hidden lines, solid, with or without edge, with or without drop shadow, etc.)
For some inexplicable reason, somehow I changed the colour property of parts to something resembling see-through. Hope I don't accidentally do that again!