For every particular project I have a page in a notebook where I write down things like: foot used, stitch length, stitch plate, needle position, needle type and size, thread color and manufacturer. Also, how I got my seam the size it is....seam guide, guide on stitch plate or one of those guides that have various holes for seam allowances. Almost like ingredients in a recipe. Then, if I switch out projects I can come back later and know exactly what I need to get the same size block.
When I have everything set up I check it again. Nothing more annoying than to get everything set up and then find out your foot pedal isn't plugged in...