Export with presets like Painter
There is no consistency across export dialogues, Painter has presets for exporting to Unity and other software with the right material conversion (e.g. Metalness maps with smoothness in the alpha channel) - currently these export options are missing from Alchemist and Designer when you want to export to bitmaps or individual textures.
It would be useful to have these export options for when you are exporting simply tiling textures (like for a terrain or large surface in a game engine).
My current workaround is to have a template Unity 5 Substance #Painter# project that I import the archived Designer or Alchemist material into, apply it to a generic 2d Plane model and then export it with the Unity preset. Why should I need so many extra steps to get my textures right?