Point control is achieved with the commonly used rod-in-tube technique. I have used 2mm brass rod with a right angle bent on one end with a reduced spigot filed to actuate the point tie bar. The other end of the rod will be connected via a right angle bend to a SPDT slide switch which will be used to energise the electro frog of the point.

The rod runs in PTFE tube hot-glued to the base board. The tube has a 2 mm internal diameter and a 4 mm diameter external diameter.

The 2mm rod is bent at right angles and passed into a 2mm hole drilled through the slide switch. The switches I have used are approximately 23mm long and 7.5mm wide. They just about have enough throw to completely actuate the point blades.

The switches are double-pole, double-throw slide switches. One pole will be used to power the frog of the electrofrog points with the correct polarity, and the other pole will be to energise the LED route direction indicator on the control board.