Trouble shooting ================ Using XSocs through ssh ----------------------- XSocs is using OpenGL 2.1 widgets from the `silx `_ toolkit for QSpace visualization. When running through ssh, there are a few reasons that can avoid the display of the 3D QSpace visualization. See `Using OpenGL through ssh `_ in `silx `_ documentation for more information. You can disable the 3D view of the QSpace with the ``--no-3d`` option from the command line.