I think it is absolutely 0.18 version program error. Did you try with a current 0.19? (Don't know what an absolute error is, but it may there be only a relative one). I can confirm that this same spinning happens in 0.19 when my Logitech G27 wheel is connected. OS: Windows 10 (10.0) Word size of OS...

I did not find anything related to emulation mode or similar in controller settings :I

I have Logitech G27 racing wheel connected, and that causes this spinning thing. FreeCAD works fine if wheel is unplugged when FreeCAD starts. When FreeCAD is running, it does not care if I plug wheel back. This is somewhat annoying, because Logitech G27 drivers are buggy with Windows 10, and often ...

I tried portable version on Windows 10 running on virtual machine (same pc), and there I have no problems.

Using desktop pc, so unplugged mouse completely, started FreeCAD, creating new document via keyboard, but still no change. It keeps rotating and zooming. PC rebooted two times. Keyboard and mouse works perfect with other programs and older version of FreeCAD.

All keys tested using keyboardtester.com, all keys worked, except "Com" and "Sel" (no such keys on keyboard). No keys are stuck.

Installed portable version, and I can confirm that it does not work any better, view is still spinning :( OS: Windows 10 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.16093 +17 (Git) Build type: Release Branch: (HEAD detached at 0.18.1) Hash: f7dccfaa909e5b9da26bf50c4a22ccca9bb1...

No stuck keys, I tried Carnac. And since 0.17 works ok (I have both versions open), there must be some bug in 0.18.

I just installed v0.18, and from the first start it behaves strangely. Immediately when I create new document (or open existing), the view starts to spin and zoom erratically. No problem with 0.17 on same machine. I disabled animation from display settings, and tried all navigation styles. Tried als...

Hi @arska and welcome. Yes this is know limitation/regression when it comes to FreeCAD 0.16. Due to issues involved it is recommended not to use custom drawing templates at all and not to use more than one drawing template of the same type per document. Some of the issues involved where fixed in Fr...