Well.. for inquiring minds, I played around with my shirt and decided to tighten the cuffs so that they stay higher on my arm, hitting just below (barely below) the first knuckle on the thumb. The jacket then could be extended about 1cm on the sleeve. Possibly more but for the suit, this will be fine. And the armpits could go up 1cm (maybe even 1.5 but I'll stick with 1cm for now). The sleeves could be tightened 1 to 1.5cm, waiting for Kent to help me on that.
Trial pants are on the way. After that, going with a conservative navy suit. All default options I think. Except limited pick stitching.