Which shims to use on efoils for flat water or waves

eFoil
1

Hi fellow efoilers

Would any of you like to share your experiences using different shims while riding on flat water and or waves?
My setup is Fliteboard Ultra L2 with the MN Wave mast and “Wave” wings.

I struggle using shims other than shim 0 because:

  1. Front foot pressure high or I need to stand relatively far forward.
  2. Drag especially when riding waves, shim 0 has as expected the lowest drag.
    I don’t feel any improvement in other areas that would offset the points above.

Does anyone have experience with the Cruiser Jet 1500 riding waves?

Thanks a lot
Chris