Feature request: Different Window position per tab/project

Having multiple projects open in tabs is a wonderful feature of PMNG. I’m often working on several paintings at once. Frequently jumping between them. It’s how I keep my eyes and mind fresh. So I often find myself having projects with landscape and portrait aspect ratios open at the same time. I’ve created two distinct window layouts for this to accommodate the difference in window size and saved them with:

Options–>Windows–>Save Positions/Sizes
Options–>Windows–>Save Positions/Sizes (Alternate)

Now unfortunately the layout of the windows is a handled globally… not locally. That is to say, not per project/tab. I would love it if this was the other way around. ie. Each project can have and will remember their own layout, whichever you choose to use.
Is this something that could be implemented relatively easily?