Importing a Midi in UTAU causes timing errors

[deactivated]

I'm sure any UST maker has had this error: Importing a midi file into UTAU and then as the song goes along, the notes get more and more off time. It seems that the notes get slightly changed in their length, like 485 instead of 480 for a quarter note.

Is there any quick way to fix this? Like an add-on or something, or do I have to manually go into each note and change the lengths?

 

[Kiyoteru]

Sometimes issues can be caused depending on how the midi was made, like tempo issues from FL Studio midi. Usually I only see your issue happen when I import a V2 VSQ. You can do a slightly faster fix by opening the UST as a text file, then using find+replace to fix the note lengths. But I don't really know what else.