Public Support Test Modeling

Hello all!

We're having a bit of a niche problem and wondering if anyone has insights on software or resources. My team works for an individual funder who is also associated with a Private Family Foundation. We regularly encounter situations in which funding from both entities could cause a grantee to "tip" into private operating foundation status due to no longer passing the Public Support Test with over 2% of funding coming from our private entities.

Has anyone else encountered this problem and been able to utilize a specific model that assists in determining funding caps? Is it something you've been able to achieve in Foundant? Thank you so much!