Changes

On '''Windows, MatterControl keeps the user's library and settings in {{ic|C:\Users\{user}\AppData\Local\MatterControl}}. On Mac and Linux it is in {{ic|~/.local/share/MatterControl}}. This data will persist, even if MatterControl is uninstalled so remove that folder if you want to completely reset MatterControl to a clean slate. You can also temporarily rename the SQLite database file ({{ic|MatterControl.db}}) to see if your settings are the cause of a problem.''

For On Windows, MatterControl keeps the user's library and settings in {{ic|C:\Users\{user}\AppData\Local\MatterControl}}.  '''Mac/Linux''' On Mac and Linux the user's data library and settings are in {{ic|~/.local/share/MatterControl}}. This is a hidden folder in your user's home folder. '''MatterControl Touch T10 or T7, follow ''' Follow these steps:

You may be able to determine what is going wrong by running Slic3r independently. For every print, MatterControl generates a config.ini file that it provides to the Slic3r executable. This is in {{ic|~/.local/share/MatterControl/data/gcode/}}on Mac/Linux and {{ic|C:\Users\{user}\AppData\Local\MatterControl}} on Windows. Run Slic3rindependently, import this config file, and slice your STL. You will then be able to see if Slic3r gives any error messages. On Windows, the Slic3r executable provided with MatterControl is in {{ic|C:\Program Files (x86)\MatterControl\Slic3r\bin}}.