CaptiveWorks How to manually edit your keys on a Captive Works...

Press Menu key.

Move down to system setting. Press OK
Move to OSD. Press OK
Find autoroll and turn it off.
Press exit till your are at the main menu

Move down to Accessories. Press OK
Move down to Key Menu. Press OK
Press the left arrow key once.
Press the down arrow key 4 times to change key 0 (index 80), 5 times to change key 1 (index 90).

Press the BLUE button to edit the key. Move to the first character past the index row.

Enter the new keys. Use the up and down arrow key and the OK button to select letters from the left sidebar. Move to the OK on the left sidebar and ok the OK when finished. Press the exit key all the way out of the menu system.