Hello @Francesco_Pantano,
A fix has been deployed.
Can you try again and tell me if it works fine on your side?
Thanks a lot.
so now it is possible to add and modify data inside array but it is not possible to view in json editor to insert many data at once.
for the work I have to do it is essential, otherwise it would become too long to enter one data at a time
I understand your point.
As said before, we might enable the possibility to either choose between related data or raw JSON in the future. I am really sorry it is not possible for now.
Meanwhile, you can refer to this solution.
Let me know if this helps,
Cheers.