I was having trouble with the threader on the embroidery machine. It’s back from the shop now. The repair, a screw that was installed too loose (and got a bit looser with time) caused a timing problem. This was covered by the warranty.
BTW, I was trying to figure out some storage solutions. For the small items, I got a little drawer that could be stuck under my work table. The adhesive it came with didn’t hold, so I removed that & replaced it with heavy-duty hook & loops.