Changing note durations in a MIDI file

Thinksamuel's icon

I have recorded a midi-sequence in Max. Now when I import it into Finale, I get tentuplets of semiquaverswhile I just want it as a sequence of quavers. Anyone can help to change the durations and import this into Finale to get a 'normal' rhythm. (the rhythm never changes, it is just a basic sequence that I want to work with, albeit about 4000 notes long). I cannot upload the midi file because it is too lomg so you can find it here:

157.norgard.mid
mid