I'm trying to reduce manual work on cards.
I've discovered I can create actions that use numeric values from number-type custom fields.
Now I'd like to know if it's possible to do two things.
1. Can I set up an action (or button) where a numeric custom field adds up specific values (such as "€20") indicated in the card description?
2. Can I fill a numeric custom field from a comment? For example: "Cash Deliver €5" and have the field filled with the value 5.
Other related tips are welcome.
Thanks.