keyboard – Karabiner doesn’t detect end key on logitech MX, vscode does

I have a Logitech MX keys keyboard (dual mac+pc, french layout), and I’m trying to use the “Home” and “End” keys.

I’m using the “French – PC” layout in macOS.

VScode detects the “end” key just fine, and gets me to the end/beginning of line as needed, so I know it’s not an hardware issue.

In Karabiner event viewer, insert/home/end/pageup/pagedown are completely undetected (nothing happens). I’m using Karabiner 14.11.0 and Ventura 13.2.1

Is there something I’m missing ?