I have a lisp that draws an elevation and plan.(in MS). I am thinking about going another step further to insert a title block and making viewports(in PS). I guess the biggest problem is how do you "capture"all the detail in the viewport. I may also possibly make another viewport and show a 3d view of the elevation, in another viewport. My question is: has anyone done something like this and what are the pitfalls to look out for? Thanks for any replies Russ