Ntrack 6 doubles the file size of an exported midi file

Hello All,

I use Ntrack 6 to edit midi files from my Casio WK-7600. No matter what midi file i use, if i make the slightest change and export the file Nrack doubles the size of the file. Since the Casio keyboards can’t play anything larger than 320 kb, the exported files are unusable. Does anyone have any ideas about this.

Thanks

BUT Ntrack 5 does NOT double the file size of an exported midi file.