The next version of Cute Exporter should be 2.5 here is what you should be able to expect in this version.

• A few builtin preset export formats
  • JSON
  • INI
  • Suggest one if you’d like to see it
• Set the framerate of an animation
• Playback the animation at a framerate in the GUI
• Define regions in a PNG to export. Useful for asset packs that already exist as a texture atlas
• Improvements to showing the folder structure of parent assets in the GUI
• Automatically create an animation from a PSD or PSD group.
• Define custom anchor points / rects on a layer that can be tagged with info.
  • Useful for defining different points on a character sprite like baseline or hands.
• Showing more group information of the layers from the parent file.
• Max texture size and outputting of multiple texture atlas if exceeding that size.
• Per layer trim alpha setting.
• Per asset trim alpha setting.