Sometimes in ProTools, you may encounter strange plug in behaviours.

An example might be needing to change an instruments patch before your recorded MIDI plays correctly.

A solution to strange plug-in behaviour is to delete the Pro Tools Preferences.

1. Close Pro Tools,

2. Press Windows (

) to open the start menu,

3. Type %appdata% and press OK,

4. Open the Avid folder, and delete the Pro Tools folder,

5. Restart your computer and launch Pro Tools.

1. Close Pro Tools then open Finder,

2. Click Go and select Computer > Macintosh HD,

3. Go to /Library/Preferences/Avid,

4. Delete the Pro Tools folder,

5. Restart your computer and launch Pro Tools.