One big problem is certain instruments like the violin, fiddle, saxes (except "dry sax), and harmonica are all automatically set with vibrato. Every one of my midi files that uses these sounds awful because they are not meant to have vibrato on them until you place it there with the modulation command. So all of my sequences sound like those instruments are being played by someone drunk.

The one exception I've seen is the dry sax as this gives you the straight sound without the vibrato.

Why would they do this when they should realize midi files are always done with them expecting no vibrato unless commanded to in certain spots?

I hope there is a way I can somehow remove it being used automatically on these instruments.

Any idea how?