Alineación entre niveles de bosque.

Question

Casi termino mi diagrama con la ayuda de personas de esta comunidad de la red Stack Exchange. Mire la figura que adjunto aquí. Hago dos pequeños círculos. ¿Es posible hacer estas líneas en la misma alineación?

Los códigos se proporcionan a continuación.

\documentclass{article}
\usepackage{tikz}
\usepackage{lscape}
\usepackage[edges]{forest}

\begin{document}
    \begin{forest}
        for tree={forked edge, edge=->, draw,
            thick,
            rounded corners, minimum size=8mm, l sep=10mm,align=left,fork sep=5mm,fill=blue!10}
        [Fluids, s sep=0.3cm
        [Ideal Fluids]
        [Real Fluids, s sep=0.3cm, 
        [Non-Newtonian Fluid, s sep=0.3cm
        [Time-Independent Fluids, s sep=0.3cm
        [Pseudo plastic][Dilatant][Bingham plastic]
        ]
        [Visco-elastic Fluids]
        [Time-Dependent Fluids, s sep=0.3cm
        [Thixotropic][Rheopetic]
        ]
        ]
        [Newtonian Fluids]
        ]
        ]
    \end{forest}
    \end{document}

Answer 1

Gracias a --Árbol forestal con carpetas en hasta el último nivel relativo.

\documentclass{article}
\usepackage{tikz}
\usepackage{lscape}
\usepackage[edges]{forest}
\forestset{
    calign to midchild or edge midpoint/.style={
        if={isodd(n_children())}{
            calign=child edge,
            calign primary child/.process={
                O+nw+n{n children}{(##1+1)/2}
            },
        }{
            calign=edge midpoint,
        },
    },
}

\begin{document}
    \begin{forest}
        my fork/.style={
%           grow=south, 
            calign to midchild or edge midpoint,
        },  
        for tree={forked edge, edge=->, draw,
            thick,
            rounded corners, 
            minimum size=8mm, 
            l sep=10mm,
            align=left,
            fork sep=5mm,
            fill=blue!10, my fork
            }
        [Fluids, s sep=0.3cm
        [Ideal Fluids]
        [Real Fluids, s sep=0.3cm, 
        [Non-Newtonian Fluid, s sep=0.3cm
        [Time-Independent Fluids, s sep=0.3cm
        [Pseudo plastic][Dilatant][Bingham plastic]
        ]
        [Visco-elastic Fluids]
        [Time-Dependent Fluids, s sep=0.3cm
        [Thixotropic][Rheopetic]
        ]
        ]
        [Newtonian Fluids]
        ]
        ]
    \end{forest}
\end{document}