Including the settings used for slicing makes it easier to manage the zip archives for repeated use, especially if some time has passed since they have been created.

implemented in my fork currently holding layer height exposure time and time the lamp needs to be off.

Done ! a2bedc9
Exported in slacer.json :
{
"imageExtension": ".png",
"imageDirectory": "slices",
"screenWidth": "640",
"screenHeight": "480",
"screenSize": "57",
"screenUnit": "mm",
"layersNumber": 100,
"layersHeight": 0.1,
"exposureTime": 4000,
"liftingSpeed": 50,
"liftingHeight": 4
}