The post-processing options are useful to enhance the graphic display of the modeled structures for publication. These options only apply while the Post-processing panel is active. Your data will not be affected.
Smooth links between somas and trees
Joins somas and adjacent trees; once a soma is visually connected to the corresponding trees/branches, the entire tree is shown in a single color.
Smooth somas
Available when somas are modeled with more than one contour.
Smooth tree branches
Softens the lines and caps the tree ends.