Can you edit the metaparametere.json file before running an AutoML job in Sagemaker AuToMl , if so how?

do u know how to edit the metaparameters.json file before running an AutoML job. I can see it come out after an AutoML job is ran in the output s3 bucket. But how do I edit and run it again.

Or is that even the right approach. My customer is using AutoML UI to run jobs. Is there another approach if they looking to tune the metaparameters.json file.