Wishlist: Polarize / Unpolarize

Ok: so this has been undoubtably been requested before. It would benefit Filter Forge to have a simple Polar Coordinates component. We can make this all in FF, but it takes a lot of parts and is sometimes messy.
It would be helpful to just have it all wrapped up in one neat little package, since it seems like a fairly common operation.
Essentially just a single component version of: Un-Spherify, by byRo http://www.filterforge.com/filters/701.html

The settings could be:
-Polar -> Rectangular vs Rectangular ->Polar
-Amount (%) which is a bitmap input

Benefits to FF:
1 Simple
2 Easier to update 1 component than a bunch
3 Make FF more accessible to new users.