It would be great to have select different baselines for you your design and have the exportation set up upon it. This could be useful if you, for example already haven't it done in the current biggest density.

Inform the specs of a text (font name, size, color, shadow), image (height/width) etc would really help.

Now a days I spent some time documenting the images.

I saw something like this in pngexpress.com.

Ps: Amazing work! Easily would pay a lot of coffees. :)

Alot of the 1x(ios) and H, M, Lhdpi (Android) assets have distorted edges, especially rounded corners like radio buttons. It would be nice if it just scaled down any vector shapes so that the quality of the smaller versions are retained...but the it seems to rasterize and then scale it down, producing low quality assets.

Extension must resize vector layers and only then rasterize (if needed)

Often times when I'm slicing buttons for web, I draw them in place but when I export them, I want to create sprites for efficiency (one image containing all of the button states).  This would be an incredible asset to many a web designer.

BTW, your plugin saved me about 6 hours of work today.  Thank you!