IBM AS400 COBOL Conditionally have a record blink

[chuckw0325]

I am new to using display screen and subfiles. Is there a way to have a record in a list blink if the value of a field is negative while all other records would not blink? I know you can use DSPATR(BL) on a field but my understanding is that field would always blink in that case. I want the entire record, or just the one field, to only blink if a value is negative. I know it needs to be done within the COBOL program somehow but I'm not sure how. Any assistance would be greatly appreciated.