MultiRun Parallel Execution in Automation

i have raise a ticket asking whether the subject feature availability and received the below response from support team.

"However, the documentation does not explicitly state that the MultiRun parallel behavior available when executing from the SACS interface is supported or guaranteed when the same runfile is executed via automation or command line. There is also no documented option or parameter in SACS to explicitly enable or force parallel execution when running a MultiRun from automation.

Given this, the ability for automated execution to support parallel MultiRun behavior in the same manner as the SACS interface is currently not a documented or supported feature.

If parallel execution in automation is a requirement for your workflow, we recommend submitting an Enhancement Request through the Bentley SACS Ideas Portal. This request will be reviewed by the SACS product development team, and any decision to implement such capability will be evaluated by them."

Lack of this feature is putting the automation to a back step as it is taking longer time with the automation. please help in adding this feature. already you have this and need to be activated.

thank you...