mounting hole size for 23/24 salomon qst 98

does anyone have access to the tech guide for the 23/24 salomon qst 98? I want to diy mount but I'm not positive on the size. The QST page for 24/25 lists that the ski has a titanal plate underfoot so I'm guessing I should be drilling 4.1mm wide / 9mm depth since I don't think the ski changed between this and last year. Someone on reddit says the tech guide lists 4.1/9.5 but I am hoping someone can confirm & share a screenshot if possible

There is a whole thread on this topic, but the easy way to get this right is to drill the first hole with a 3.6 bit. If it has metal or some sort of binding plate. Use a 4.1.