That's nice of you to point out but do you have a link to theses "well known and well documented" I guess features since they are documented?
First, you've been given some good advice by eliyahu and should hopefully receive more on the support site.
Given that, however, you can read:
this thread for exampleGiven the choice ( I assume you inherited a machine from someone else? ), you are better off with an "unfixed" AmigaOneXE G4 and making the changes previously suggested.
Best of luck.
#6