Yes they do. Ive assembled motor so that it dont go too high, there is one bolt hole left and it stays that way😂. The boat starts to go little sideways when going too high thats the "dont go higher" mark for me.
I do all work just by hand, have how you say very sensitive touch/feel in my hands. Have to trust those.
Next todo list. Just need to change hub for correct splines. Its rubber cushioned.