Simultaneous effect of various misalignments for the IO with R_IO = 1.694 mm. The black curve corresponds to the symmetrical case, the colored curves correspond to various combinations of misalignments: 25 arcsec tilt alone (blue); 25 arcsec tilt and 10 arcsec shift of the Sun (green); 25 arcsec tilt, 10 arcsec shift of the Sun and 60 μm displacement of the internal occulter (orange); 25 arcsec tilt, 10 arcsec shift of the Sun, 60 μm displacement of the internal occulter and Δz₀ = −100 mm change of the inter-satellite distance (red). The thin curve corresponds to the intensity of the K-corona taking into account the vignetting function shown in the bottom part of the plot.