Transpose for pattern sheets

[Peter Berlau]

Hello,

I have done writing done some patterns of my favorite sax players and
like to transpose this patterns to any key.

I found a solution but I am not sure if this is a elegant method, also
maybe it is more useful to make use of the enharmonics to make the
sheet more readable. Is there any (much) better soulution?

thanks in advance
        Peter

Col_P24.ly
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