AJAX calculation watch elements does not work on radio button groups

[softforge]

I have an AJAX calc element set to watch a radio button element and the calculation works correctly. However, when I change the radio button to display as a button group, it no longer triggers the AJAX calculation when changing the radio buttons.

Any idea why this might be happening? I assume this should work for radio buttons when displayed as a button group.

Many thanks

 

[troester]

I assume it's related to
https://github.com/Fabrik/fabrik/issues/1224

 

[Duke3D]

Still not working even though that issue is marked closed. Any workarounds?