UI notification for Scrip changes

I think I just need confirmation on this: I am changing a field using a Scrip on the Transaction to change a custom field from the user entering “N/A” to have it say “None” (this is a simplified version of what I’m really doing). On the UI, it will say “Custom Field changed from x to N/A” but it will not say anything about it changing from “N/A” to “None”. Is this any way to show the user this on the screen, without using email notifications? There does not seem to be since the Scrip is running separately.