The settings of the blade holder on the scanncut are just 2 stickers which causes the known problem. That means you always hear that the settings are variable when you ask advice about a certain material you want to cut.
Because the stickers are not placed exactly on the same place on each holder. So everytime you use a new holder or you have 2 holders like i have for different materials the settings are different.
There is a just a simple trick to solve this. I made a short video so you can see exactly what i mean instead of writing it here and leave things to interpretation.