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+### System information
+
+SolveSpace version: (e.g. 3.0~3dd2fc00; go to Help → About...)
+
+Operating system: (e.g. Debian testing)
+
+### Expected behavior
+
+What should have happened?
+
+### Actual behavior
+
+What actually happened?
+
+### Additional information
+
+For bugs, please attach a savefile that shows the problematic behavior.
+You can attach `.slvs` files by archiving them into a `.zip` first.