Contact

Found something unexpected?

Feedback is most useful when someone else can reproduce what you saw. For a problem with MagnetSim, note your browser and device, describe the steps that led to it, and include the settings involved. An exported configuration file can help reproduce the starting conditions; it does not capture the current moving field.

For feedback or questions, email magnetsim-web0926@spamshield.org.

Before reporting a problem

Check the controls and initialization guide. Configuration changes to initialization wait for a restart, configured borders remain protected, and saved files contain settings rather than running state.

What to include

• The browser name and version, operating system, and device.
• The renderer and physics engine selected under Configuration → Advanced.
• What you expected, what happened, and the shortest steps that reproduce it.
• A screenshot if the issue is visual, without unrelated personal information.

No file-upload form is provided on this site.