Problems with "holes" or "gaps" in Baffle as internal wall of zero thickness
 

Hi,
I´m new here and not that advanced in OpenFoam.
I´m trying to make a simple zero thickness wall. But the created Baffle has depending on my mesh and size of cells some gaps in it where the flow can pass through.

Basically I´m running:

blockMesh
sopoSet
createBaffles -overwrite

and run the simulation as a DNS. Courant Number allways less than 0.8.

I would appreciate any help! :)