I can write the VBA code to do it, if you give me a week or two. What do you want to draw, a 2D polyline? Or just a series of points. I'll try to post some code for you as well to open a text file in AutoCAD and read the points. I have a macro that reads a point cloud from mach3 and creates a mesh of 3D faces. This should be similar. What format is the text file?