A quick tip for labeling patchbays. There's a program called Patchcad, which is incredible for labeling patchbays, breakout boxes and the likes. A lot easier than fiddling around with excel sheets. You can use sticker paper or visit a print shop and stick them on your gear. It looks way more professional than hand written labels, and is easier to read too, especially with color coding. https://www.patchcad.com/