Need help in design probe feed in ie3d

hi all,
currently i try to design the L probe feeding in patch antenna.
But i found that i cant bend the probe feed to L shape in patch antenna.
So do anyone had idea on this?
Thanks all

Please use the command ADV EDIT->BUILD WIRE PATH after you enter a series of vertices to represent the center line of your probe (any shape). You have the option to build ports at each vertex of the series.