Hi, what kind of parameters are you trying to change at running time? Is this the one:

https://docs.databricks.com/workflows/delta-live-tables/delta-live-tables-configuration.html

(Delta Live Tables settings specify one or more notebooks that implement a pipeline and the parameters specifying how to run the pipeline in an environment, for example, development, staging, or production. Delta Live Tables settings are expressed as JSON and can be modified in the Delta Live Tables UI.)