only seeing 1 current clamp out of 3

I have 3 fases + N coming in, all these three have a 50 amp analog current clamp installed.

In the chart in dash I only see the first fase. I configured the sensors as 3 current clamp ports and tried number of fases setting 1 and enable all three sensors, hoping to see three charts. But I only see the first one (polarity of clamps is fine, )

Also I tried number of fases set to three, but then i cant enable port two and three, anyway i keep on seeing only the first attached clamp

- whats the correct setting to use ?
- is there any way to check the values directly like i can on dev/ttyS0 for my kamstrup ?

I tried fetching data from sensor 2 and 3 via http://192.168.0.131:8080/sensor/e799eef472075263e184cefc3b51d202?versio... But these array are empty ...

Please help me out