Using alt+r in blender 2.8 I am trying to make spokes for a wheel and when I used 2.79 I used alt+r to automatically duplicate and rotate the mesh to make the amount I wanted but this shortcut doesn't work in 2.8. Does anyone know how to do the same thing?
The Spin tool still exists in Blender 2.8, you can find it in the toolbar. It does not have a shortcut in the default keymap. You would have to add it yourself or use the 2.7x keymap.