Questions/thoughts about wheel hub paste, torque

Moin, I used to change the tyres myself at my Fiat Punto and in the last years I had the tyres changed from my Kia Ceed and my Skoda Octavia in the workshop because of comfort and lack of space. This winter I changed the wheels again and as a layman I got a few questions or just a few points about which I would like to talk. 1. Which wheel hub paste makes sense. Better every time when changing or the al If this is still enough (when is enough?) on the wheel hub? 2. Question about the torque: I used the Octavia and the Kia 108nm (this is also the recommended maximum values). I took these values from the respective manual and adjusted them accordingly at the torque (UNITEC 20807). If I now tighten the screws until the cracking (i.e. the second crack immediately follows) I can’t find them in person. I know, stupid formulation and 108nm are just 108nm – finished. With the turntable I can create (certainly no Hercules) without much effort a quarter screw rotation. I tested this on each screw on three wheels. Are all now dressed again with 108nm. Basically the 108nm must be enough and if I then still tighten by hand I can leave the torque immediately in the tool box. Wants to address this and other M to listen to my thoughts on this matter. Greetings and all the best Michael