You are welcome. Take your time. It needs practice to get familiar with the terminology. And to understand what you have to do to get your knife sharp.
Looking at a knife, on top you have the spine. Then the blade tapers somewhere below the spine. That is the primary bevel. This little (unless it's a scandi grind) shiny "sliver" at the very end of the blade is the secondary bevel. You sharpen only the secondary bevel (or the cutting edge when microbevelling). Sharpening is all about angle (control). You need to find the correct angle. And keep this angle consistent. As I posted before: The sharpening angle needs to match the blade geometry.
I think that Spyderco's Sharpmaker is a great device for maintaining ones knives. The ceramic rods work fine for light touch-ups as well as honing a knife. But: As the Sharpmaker offers only two angles - i.e. 30° and 40° blade angle or 15° or 20° sharpening angle - the knife has to match these angles to work. There are tricks to achive different Sharpmaker angles (YouTube will help), but that is too complicated at the moment.
As you say you have some technical skills: Why don'to you take a piece of cardboard and a protractor and cut a DIY 20° angle out of the cardboard. That is the angle you need for reprofiling when you want your Sharpmaker to work. Maybe you are able to use that cardboard cutting to check the Work Sharps angle. Because I agree with
G
Guy McVer
and
T
TheOne45
: The angle you think you get from the Work Sharp can't be cocorrect.