Not sure. This OS hasn't been a problem until today with the new DTV receiver. So far can't figure out how to get the copy and paste thing down. I imported my ccf which it converted to pcf. Then I copied the DTV portion of the file that I wanted and added it to my config but its in pcf form. I then looked to export it as a ccf or convert back to a ccf but didn't see that option. So my guesses have come up blank. I don't know how to go about this. Do I have to copy the code somehow and then paste it to my button? and then how to get it back to a usable ccf file again for my Pronto Pro?