Put a check mark next to Emulate 3 Button Mouse.From the File menu, select User Preferences.To enable Blender’s 3 Button Mouse Emulation, follow these instructions. By enabling it, a 1 or 2 button mouse can take the place of a 3 button mouse. How to use Blender without a Middle Mouse Buttonīlender has a 3 Button Mouse Emulation setting. Both of these issues are addressed separately below. The good news is that you can use Blender without a middle mouse button or a scroll wheel. So if you don’t have a middle mouse button, then there’s a good chance that you don’t have a scroll wheel either. On a typical mouse, the scroll wheel also functions as the middle mouse button. It’s possible to use Blender without a middle mouse button or a scroll wheel.
