Hello,
The selected values are saved under /conf in crxde. For example, I created a new configuration named test under project we-retail, it is saved under /conf/we-retail/test path as:
/conf/we-retail/test/settings/cloudconfigs -> Cloud Configurations
/conf/we-retail/test/settings/dam -> Content Fragment Models
/conf/we-retail/test/settings/wcm/segments -> ContextHub Segments
Regards,
Vishu