Never tried it. I've had trouble getting it set for the 160gms paper I usually use so I didn't really experiment with it afterward.
Blade Number - This setting indicates the amount of blade exposed from the blade tip in 0.1 mm increments. The higher the number, the more blade that will be exposed, and therefore the deeper your cut will be.
So using a Black-Ratchet Blade which cuts up to 1mm, Card at 260gsm, = somewhere in the range of .23mm so you would set the blade to .3mm deep or Number 3 on the blade. Each blade is a bit different and the auto Blade in Camer 3, is adjusted by a cut file for Material ie: Card Stock