Right...here we go....
I'm still a novice and I'm still learning, I know but I get seriously BBS shaves, the best I've ever known, even to the point my neck has very little left on it, and my right cheek, as that grows in 2 directions! With 3 passes! Even though I dig in at one point on my face all the time!
My trouble is I get serious burn afterwards, my skin is tight on my cheeks, not so much on my neck, even though using cartridge before it was my neck that suffered!
I use pre-shave, AS balm, I can't shave the following day, I have to leave it for 2 days before I go back and play again!
I understand the 30 degree bit and almost flat on the neck, but should I lay the blade down a bit more on the main areas like the neck, will that change things, or will I dicing for a slicing?

Appreciate the help!

Mart