Hello Luke! Check the tutorials page, at the top is the Welcome section. There is a video in the series called “Template”.
Here’s the link to the collection… https://3dwarehouse.sketchup.com/collection/569d0b38-53d3-49d6-870e-776f7d4a2562/ConDoc-Tools-for-SketchUp-Pro. We are actually featured on the home page of the 3DWH, just click that icon to get there too…