Use of boxed expressions with a decision table

Does DMN editor support boxed expressions (the green cells on the picture)? If not, is it planned?
For more details, please see DMN spec Figure 10.11: Use of boxed expressions with a decision table
Screen Shot 2020-08-24 at 10.37.46 AM

Hi,

dmn-js does currently not support boxed-expressions.

The topic is known and in the backlog, but it is not prioritized for the near future.

I hope this helps.

Regards
Max