add connection point to rectangle
Submitted by Lode Leroy
I'd like to see a way to add a connection point to a rectangle.
Now a rectangle looks like this (right 2 pixels ASCII-arted) -# | + | -#
I would like to add a connection point (like on an arrow) to obtain the following: -# | + | + | -#
(I like to draw boxes with lots of connections, for now I'm reverting to polygons, but those are cumbersome to make bigger...)