How to Model Proportional Distributions?

[mountainsoft]

I was reading an article on withdrawing a little bit from each portfolio type, rather than the traditional Taxable First, then Tax Deferred, then Tax Free:
https://www.fidelity.com/viewpoints/ret ... ithdrawals

Is there any way to model something like this in FRP?

I only saw options to take from one portfolio at a time in the settings.

Would something like withdrawing $5000 from tax free and adding $5000 in income model this correctly?

[jimr]

Unfortunately, the planner isn't really set up to support this easily.

You could set up cash flows manually using additional inputs to simulate something close to this, but it'd be a bit of a fight because the planner logic really wants to control the portfolio withdrawal order.