It's a good guide, but I have just a couple of criticisms ... hope you don't mind?
You might need to update it a bit for the recent update to the game. I noticed that the Galaxy route planner bit says it the route planner limit is 100LY, this is out of date .., I think the limit is 1000LY, but I'm not sure. I certainly have plotted route of several hundred without issue.
I'm not sure you guide helps people with you referencing which key to push.
Not everyone will have the same key bindings, as you mentioned.
I suggest you talk in terms of "pitch up/down" and "thrust up/down" etc. The guide then works for everyone regardless of control system.
I don't disagree with your suggested keyboard and mouse setting, they seem to make more sense than the defaults.
On the whole it's a daunting task trying to put all the advice a beginner needs in one document, while not overdoing it.
So good job in general
