Transducers placed on top of head can end up out of bounds

[KTZ228]

Say when you want to hit the dACC for example.
Error looks as follows:

{Error using makeBowl
The centre of the bowl must be within the grid.

Error in transducer_setup (line 46)
    bowl = makeBowl(grid_dims, trans_pos, transducer_pars.radius_grid, transducer_pars.Elements_OD(el_i), focus_pos);

Error in single_subject_pipeline (line 546)
                [~, source_labels] = transducer_setup(parameters.transducer, backtransf_coordinates(1,:), backtransf_coordinates(2,:), ...

If you need more informations feel free to let me know

[KTZ228]

This could be solved by adjusting the pipeline to add a bit of empty space along the z-axis (so above the head).
Another solution is to limit recruitment to people with small heads.