Would you please share what undergarments you wear with your Makara and the amount of lead you use at your suggested temperature range and any associated comments deemed appropriate (especially if relative to other Drysuits).
I am not a Makara diver, but have some experience with Softdura (which is closely realated). They are trilaminate suits, and there shouldn't be any substantial differences in weighting or undergarments needed. I you plan to use really thick undergarments like Santi400x or Weezle extreme+ it might be a good idea to mention this when ordering to get slightly looser cut.