Radial profile of (A) velocity and (B) density of wind along a LOS of i = 21° for different disc magnetisations, μ. Note that although wind is present from a distance of ∼10 R_g from the black hole (inset of Fig. 2), here we only show the part of the wind with a low enough ionisation to contribute significantly to absorption. That is why the radial distance from the black hole extends outwards from ∼500 R_g in this figure.