Scalable ocean sizes

In the world creation screen there should be a slider that determines ocean size and continentality. The slider will go from 0 to 100. 0 being current ocean generation with more land and smaller oceans. 100 being closer to older ocean generation with large more realistic sized oceans. This would allow a nice compromise for people who like large vast oceans and people who like small easily traversable oceans. Or perhaps 0 could be almost no oceans, and something like 15 or 20 could be current ocean generation, with 100 being more large islands with endless oceans, and something closer to 70 being old ocean generation.