newRPL - Updated to build 1510 [official build remains at 1487]

[spiff72]

Disregard - I figured it out after looking through the wiki a bit more under SDcard operations. I was looking in the command reference list.

Correct command was:
"BACKUP1" SDRESTORE

Once I restored, I was returned to the state I remembered. The menu was even in a mode that listed all the SD commands. Now I am trying to figure out how to get back to that one! :-)