I'm attempting to expand on an automation that I have where, when Field A = 123, it sets two other fields with similar values. However, since this is a one way automation where you need to fill out Field A first in order for the automation to work, I need to adjust it where, if any point, Fields B/C are populated first, and the other fields are populated in a similar way.
Example:
Field A
Field B
Field C
Current automation - User adds value "123" to Field A and Field B and C get populated with "123" as well.
Attempting to do: User adds "123" to any of the Fields A, B, or C, if those other fields do not already have "123" (including empty), then it gets filled in.