Wagonmaster, do you have Adobe version 8 or 9 on your computer? If not, you'll need to get a current version of Adobe (free) from the web before viewing the files. I looked at your page 4 diagram as you reported, and I had no problem navigating around the drawing. There's slide controls on the far right side of the screen for up/down, and on the bottom for left/right movement. -And a nice little feature is the "Marquee Zoom" (magnifier icon) on the upper tool bar. If it doesn't show up for you, try doing a right click on the tool bar and looking for tool options. By the way, a scrolling mouse works well on the Adobe drawings too.
Last Brave 2004 34D