Sketch app feature suggestion

Hey folks!

It's been a month now since I started to use Sketch and I love it so far. However, when using it, I came up with this idea of sticky navigation of artboards on Layer list, inspired by navigations on the web. It would be nice to be able to select the artboard without scrolling all the way up on the list, especially if you work with a lot of folders and layers.

Do you think this feature would be useful?