Check Membership of a Custom Security Group on File Server

I am needing to create a monitor with a filter condition that would query a custom local security group on a file server.

I know that using a Active Directory domain group or even a SEM group would be easier and probably even suggested, but due to some constraints in my environment, that solution does not give me the results i am looking for in response times.

I have tested the monitor I have created with both Active Directory domain groups or even a SEM groups and it works great, so I know the logic of my monitor is good, I was wondering if a local group could be used in their place.

Has anyone had any experience with using server local security groups in this way?