Hi Difei, To turn on the space navigator in ChimeraX use ChimeraX command device snav on There also some options to control its speed and movement mode described in the documentation https://www.cgl.ucsf.edu/chimerax/docs/user/commands/device.html#snav <https://www.cgl.ucsf.edu/chimerax/docs/user/commands/device.html#snav> I justed tried it in ChimeraX 1.3 on a Mac laptop and it worked fine. You can add the above command to be run every time you start ChimeraX using Preferences / Startup. In Chimera there was no command to turn the space navigator on or off, it was always on if plugged in. Tom

On Jan 26, 2022, at 7:38 AM, Wang, Difei (NIH/NCI) [C] via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:

Hello ChimeraX team,

Thanks for developing the ChimeraX! It is easier to use than Chimera. However, I noticed that my 3Dconnexion could not work anymore when I use ChimeraX. Will it be possible to include such a function in the future version of ChimeraX?

Thanks, Difei

======================== Difei Wang, Ph.D. Bioinformatician (Contractor) BB/DCEG/NCI/NIH 9609 Shady Grove Rd. Rockville MD 20850 USA Tel: 1-240-276-5092 ========================

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