Spatial distribution and 3D motions of high-velocity stars in the FOV. The blue-to-red coloured symbols denote high-velocity stars, colourcoded by their V_LOS. The arrows denote the direction of their proper motion from Shahzamanian et al. (2022), but the arrow length is multiplied by a factor of 3000 for better visualisation. The grey arrows are a subset (2.5%) of the Shahzamanian et al. (2022) proper motions to illustrate the distribution of proper motions in this region. Black dashed lines denote the approximate outline of our FOV. The x-axis and y-axis have different scales; therefore, proper motions along the y-axis appear larger. The green circle denotes 1 R_e = 5 pc of the NSC.