Review on Premium Drilling Centering Alignment Shelf by Yoganand Stradley

I found it a little strange that the only instructions included are on the back of the box. I would like to see a way to adjust hole offset more easily. I ended up flipping the panels over and attaching the remaining lead to the blank. I've used the jig to successfully drill bolt holes in a two compartment trolley rack for my collection of Systainers (and compatible boxes) (Festool mix and third party tools in Festool and Makita boxes). The only issues I had were operator error when drilling the center panel (I used different offsets for the front and back of the shelf and drilled a few holes in the wrong place when I put the templates back to the front) and a loosening issue was previously reported set screw on drill assembly. I used some thread lock when I put everything back together.