[pstricks] pst-circ: Asymmetry in splitter component

[Clemens Schäfermeier]

Dear all,
I'm wondering if the behaviour of the splitter component shown in the 
middle of the attached figure / code is intended. If not, I'd like to 
get rid of the line without using the input arrow.

Kind regards
Clemens
-------------- next part --------------
A non-text attachment was scrubbed...
Name: splitter_test.pdf
Type: application/pdf
Size: 3530 bytes
Desc: not available
URL: <http://tug.org/pipermail/pstricks/attachments/20160820/52f691ae/attachment.pdf>
-------------- next part --------------
\documentclass{standalone}

\usepackage{pst-circ}
\begin{document}

\begin{pspicture}[showgrid = true](-2, -6)(5, 3)

\pnodes
(1, 0){TEE1}
(3, 0){ATT1}
(1.5, -1){HV1}
\splitter[inputarrow = false, tripoleinput = right, tripolestyle = bottom](TEE1)(ATT1)(HV1){}{}

\pnodes
(1, -2){TEE2}
(3, -2){ATT2}
(1.5, -3){HV2}
\splitter[inputarrow = false, tripoleinput = left, tripolestyle = bottom](TEE2)(ATT2)(HV2){}{}

\pnodes
(1, -4){TEE3}
(3, -4){ATT3}
(1.5, -5){HV3}
\splitter[inputarrow = true, tripoleinput = left, tripolestyle = bottom](TEE3)(ATT3)(HV3){}{}

\end{pspicture}
\end{document}