You can use MIDI styles, and they will do what you want. There are thousands of styles that do this.

If they don;t, and you’ve tried several, you’d need to let us know what styles you’ve tried, and give an example where the bass isn’t hitting the root 100% of the time.

If you want to stick to RealTracks and realstyles, select the “simple” option. That’s a song setting, but if you want it applied to every song, set it in prefs- overrides to happen for every song. Then you can for example have the bass track be simple for every song. It might not be as simple as you want, but will be much simpler.

Have Fun!
Peter Gannon
PG Music Inc.