I finally got some time to play with ver. 5. It looks like you have added all the features on my wish list, Jim. Many thanks again for sharing with us!OK, you asked and here it is!
......Attached is the updated DC_Microscope5.zip. It is an installer package to install the program on your computer. This has been tested on WinXP, Win 7, and Win 8, installs and works fine. When installing, if it asks you if you want to keep your existing Quartz.dll file, YES, keep your existing file.