Motorshield v2.3: possibility to sever +5V servo power trace

This is a feature request for the Motorshield part.
It seems the +5V of the servo connectors is hard-wired to the board +5V from the Arduino pins. Is it possible to provide a software equivalent of cutting the power trace as indicated on the silkscreen/in the documentation ? E.g. add two copper pads in a `solder jumper' configuration on the border of the board, where the power trace is located; one pad is connected internally to the board's +5V, the other is connected to the servo power + (terminal, and middle pins of both 3-pin connectors); the default interconnection is then achieved by connecting both pads with a short wire. Not familiar enough with Fritzing to know if a deletable wire, or some other `solder jumper'-type toggle connection can be included in the part by default.

Start by locating the Motorshield v2.3 Fritzing part and reviewing how its silkscreen, documentation, and servo connector power connections are represented. Determine whether the +5V trace from the Arduino pins can be represented with a solder-jumper-style connection, while preserving the default connection between board +5V and servo power.

Written by the indexing model from the issue text.