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3. Add SpinFire.exe and SpinFire.Viewer.exe to Windows Graphics Settings, setting them both to High Performance.
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Optimize Memory
Turn on "Optimize Memory" Setting found under Settings > Application. Then Click Apply Settings and reopen your CAD Model to see the change.
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Static Model Enabled
Static Model enables better optimization of the assembly tree after the file has finished loading. Turn on "Static Model Enabled" under Settings > 3D Viewer and click "Apply Settings" bottom right. Then reopen your CAD Model to see the change.
Graphic Driver Setting
Change DirectX11 to OpenGL 2 and click Apply Settings bottom right. Then reopen your CAD Model to see the change.