You may want to try the "vpmax" command.
Enter command, pick viewport, and that viewport becomes maximized.
You can zoom, pan, orbit, or whatever to change what you're looking at, and when you enter "pspace" to exit, your viewport goes back to its original orientation.
Using DATAEXTRACTION it may be possible to extract the information you are seeking. Each block within the dynamic block will need to be setup with attributes. DATAEXTRACTION should then be able to extract the data from the attributes. I have had some success using this method.
DATAEXTRACTION is only available with the full version of AutoCAD. AutoCAD LT does not support this feature.