Desktop 3D mouse on Windows without a 3DxWare profile: object-mode axes, no emulated wheel (#1380) (#1528)

Thanks @CamWight.

README.md

@@ -188,6 +188,10 @@ page in Preferences has an on/off switch and a speed control for the 3D mouse. T
 it too, through the browser; Firefox needs a 3DxWare setting first (see
 [Getting started › 3D mouse in the browser](docs/book/src/guide/getting-started.md#3d-mouse-in-the-browser)).
 
+With 3DxWare on Windows, SolidCraft follows 3DxWare's profile for it when there is one, and
+3DxWare's object mode (tilt to roll, twist to spin) until there is. The mouse-wheel turns that
+3DxWare makes from the cap's motion are ignored, so the view doesn't zoom in steps as the cap tilts.
+
 On Linux SolidCraft reads `/dev/hidrawN` directly, so the logged-in user needs access to the
 device. A udev rule that adds the `uaccess` tag does that, for example
 `/etc/udev/rules.d/70-3d-mouse.rules` for devices with 3Dconnexion's vendor id: