Aye - I think that is the first line of attack, Ann, but I have the strangest feeling that the same hole is used for other purposes. The genius of the linkage is that it can use the sane reeds for numerous chords - Hence saving multiple versions of the same reed.

Now I'm not saying that is the case here and you have inspiered me to have a look if nothing else - It certainly could be as simple as a bit of duck tape :-)

Hope so anyway! Thanks Ann.

Cheers

DtG