This extension adds a new export option in spritesheet tab Separate sheet per layer, that allows to make each layer a separate spritesheet stacked on top of one another (or saved separately).

• The export mode provided by the extension treats each layer as it's own sprite sheet, with layers and columns defined by the Export dialog.

  

• If Advanced setings > Each layer as separate png file is enabled, each layer's spritesheet is then saved as their own separate PNG files.

• If Advanced setings > Each layer as separate png file is disabled, instead of saving separately, the extension instead merges them together by stacking them vertically on top of each other. This is the default behavior.