I'm a total beginner to vector drawing and AD. I'm trying to intersect, I think, 2 shapes. I have a rectangle and a line. The line starts outside the rectangle goes through it and comes out on the other side and beyond. Is there an easy way where I could select the line and the rectangle press a magic button so the line is cut so that only the section of the line strictly within the boundaries of the rectangle survives? I tried the AD intersect button but nothing happened other than both the line and rectangle disappeared!?! I looked for an AD manual but couldn't find one.