Controlling several luminaire groups with one sensor is possible.
For example, if there are two luminaire groups and one sensor in a space, you can set different dimming levels for both groups by adjusting them in the scene table with following steps:
1. Create a space with two groups and one sensor
2. Add a scene with a default dimming level in the scene table
3. For the created scene, set different dimming levels for different groups
4. Configure the sensor to trigger the scene.