CreatBotMainsail/docs/gcode-thumbnails.md

Gcode-thumbnails with PrusaSlicer and SuperSlicer

Mainsail can display these thumbnails in the gcode filemanager. To enable the thumbnails, open your slicer (PrusaSlicer or SuperSlicer) click on Help > Show Configuration Folder and then inside the printers sub-folder you’ll find your printer profiles.

Open your desired printer profile in your favorite text editor and find the thumbnails = section and add the resolutions 32x32,400x300. Save the file and restart your slicer.

Now you should see a preview in the filemanager and if you will start a new job.