32 lines (19 with data), 672 Bytes

#define OVER_DETERMINATE_DRIVERS 1

#define TMJ_LIGAMENT_REFRENCE_CONFIGURATION_MODEL 0

//#define MUSCLE_MODEL_SIMPLE
#define MUSCLE_MODEL_HILL

#if  FREE_MOVEMENT == 1
#undef TMJ_LIGAMENT_REFRENCE_CONFIGURATION_MODEL 
#define TMJ_LIGAMENT_REFRENCE_CONFIGURATION_MODEL 0
#undef OVER_DETERMINATE_DRIVERS 
#define OVER_DETERMINATE_DRIVERS 1
#endif



#if TMJ_LIGAMENT_REFRENCE_CONFIGURATION_MODEL == 1 | FREE_MOVEMENT == 1
#undef TMJ_CONTACT_MODEL
#define TMJ_CONTACT_MODEL 0
#endif

#if TMJ_CONTACT_MODEL == 1 | TMJ_LIGAMENT_REFRENCE_CONFIGURATION_MODEL == 1
#define TMJ_INCLUDE_LIGAMENTS 1
#else
#define TMJ_INCLUDE_LIGAMENTS 0
#endif