I am new to fritzing and looking to do something that I believe should be very simple but I cannot figure out how to make work.
I have some 100mm x 75mm copper clad PCBs (https://www.amazon.com/gp/product/B01LZVMIBN) and I want to etch four 25mm x 25mm rectangular touch pads into the top layer of these boards. I then want to route traces to a set of four female header pins to go off the board to read into an MPR121 controller chip.
I tried following this tutorial from steelgoose but it is not working for me: How to Make Capacitive Touchpads in Fritzing.
Any advice on how to proceed with this would be greatly appreciated!