Try these two settings, especially the second, and see if it helps:

Preferences, RealTracks, uncheck 'On Jazz RealTracks, JazzUp Triads to Sevenths'
Preferences, Overrides, check 'Force to Simple Arrangement'


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.