Howdy Djim,

Maybe because the triplet is in there, it was assuming the keyboard player was playing blues in E ;)

Seriously, when you say "loaded", did you enter the notation yourself, or did you open an existing .mid file? If it was an existing .mid file, can you please either upload it here, or send it to me at the helpdesk? (support@notation.com) We want the transcription of .mid files to be as "musical" as possible, so if there are specific cases we can use to do some tweaking, it can be helpful. If a file is obviously in C based on the notes that are present, then Composer shouldn't be setting a key signature in E.

Thanks!
Sherry