To avoid main screen policy bloat: minimize slices of the pie

As the topic title says, it’d be nice if players could minimize certain parts of the main screen’s “pie slices” (not sure how else to describe them!) and the other slices would fill in the now-empty space.

For example, if my focus as a player is on economic issues, I may want to minimize Law & Order and Transport. If I later hover over GDP and policies from Law & Order or Transport affect it, the minimized icon would connect to GDP.

I have been experimenting a bit today with increasing the range of sizes that icons can take, and I’m getting some good results. These numbers are actually now external in a config file.
I like the idea of being able to support a lot more icons so people can go nuts with mods…