I create simple, typically 1 paged "Help Guides" that my students have access to during my project demos. This helps with defriended learners, as I don't get as many questions during the demo and students who don't need as much help can work WAY ahead. Typically my help sheets have step by step directions, with photos, measurements, and suggestions. And because I have several ELL learners at one time, most of my documents come with Google translated copies. I don't promise these are perfect or correct, but my students seem to use them just fine.