Try SETUP*__**9*7*6**device*key**. I know this is to erase learned functions on a key, but it might erase any programming. Let us know if it works.

Another thought would be to try to just make another macro with no keys in it on the key.

SETUP*__**9*9*5**key*SETUP*__**.

If you get it figured out, post your solution here.

Thanks

Dave