{&do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
{&do_atoms, "atoms", "Atoms", DEF_ATOMS, t_Bool},
{&do_bonds, "bonds", "Bonds", DEF_BONDS, t_Bool},
{&do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
{&do_atoms, "atoms", "Atoms", DEF_ATOMS, t_Bool},
{&do_bonds, "bonds", "Bonds", DEF_BONDS, t_Bool},