Custom Fields for specific plan(s)... AND Categorie(s)

Hi Dear,

I see that custom fields can be assigned to specific plan, but if you want to set a custom fields for a whole categorie... You have to select all the plan in that category manually.

It would be useful to set the plan OR the category to which assign that custom field.

Very thanks

I add to this:

It would be useful to have also the option to HIDE custom fields for specific plan.
If there are many plans in a website, could be very tricky to assign a custom field you want to exlclude for a plan, ‘cause you have to manually choose all other plans.