diff --git a/docs/conf.py b/docs/conf.py
index 698970e65..2a6a096d4 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -114,6 +114,11 @@
 ]
 
 
+# Define the prefix block that should not be copied in code-blocks
+copybutton_prompt_text = r"\$ |\$> |>>> |\.\.\. "
+copybutton_prompt_is_regexp = True
+copybutton_line_continuation_character = "\\"
+
 napoleon_preprocess_types = True
 
 # If numpydoc is available, then let sphinx report warnings
diff --git a/src/sisl/_core/_ufuncs_geometry.py b/src/sisl/_core/_ufuncs_geometry.py
index 3bb6ddc11..83571a5f7 100644
--- a/src/sisl/_core/_ufuncs_geometry.py
+++ b/src/sisl/_core/_ufuncs_geometry.py
@@ -779,6 +779,7 @@ def tile(geometry: Geometry, reps: int, axis: CellAxis) -> Geometry:
      [1.5  1.   0. ]]
 
     In functional form:
+
     >>> tile(geom, 2, axis=0)
 
     See Also
@@ -858,6 +859,7 @@ def untile(
     True
 
     In functional form:
+
     >>> untile(geom, 2, axis=0)
 
     See Also
diff --git a/src/sisl/_core/_ufuncs_lattice.py b/src/sisl/_core/_ufuncs_lattice.py
index a4f120295..4fc077687 100644
--- a/src/sisl/_core/_ufuncs_lattice.py
+++ b/src/sisl/_core/_ufuncs_lattice.py
@@ -6,7 +6,7 @@
 import math
 from functools import reduce
 from numbers import Integral
-from typing import Union
+from typing import Optional, Union
 
 import numpy as np
 
@@ -26,12 +26,12 @@
 
 
 @register_sisl_dispatch(Lattice, module="sisl")
-def copy(lattice: Lattice, cell=None, **kwargs) -> Lattice:
-    """A deepcopy of the object
+def copy(lattice: Lattice, cell: Optional[np.ndarray] = None, **kwargs) -> Lattice:
+    """A deep copy of the object
 
     Parameters
     ----------
-    cell : array_like
+    cell :
        the new cell parameters
     """
     d = dict()
@@ -256,16 +256,16 @@ def rotate(
 
 
 @register_sisl_dispatch(Lattice, module="sisl")
-def add(lattice: Lattice, other) -> Lattice:
+def add(lattice: Lattice, other: LatticeLike) -> Lattice:
     """Add two supercell lattice vectors to each other
 
     Parameters
     ----------
-    other : Lattice, array_like
+    other :
        the lattice vectors of the other supercell to add
     """
     if not isinstance(other, Lattice):
-        other = Lattice(other)
+        other = Lattice.new(other)
     cell = lattice.cell + other.cell
     origin = lattice.origin + other.origin
     nsc = np.where(lattice.nsc > other.nsc, lattice.nsc, other.nsc)
diff --git a/src/sisl/_core/geometry.py b/src/sisl/_core/geometry.py
index 6dc423d12..57808e653 100644
--- a/src/sisl/_core/geometry.py
+++ b/src/sisl/_core/geometry.py
@@ -1473,15 +1473,15 @@ def sub_orbital(self, atoms: AtomsIndex, orbitals: OrbitalsIndex) -> Geometry:
 
         Parameters
         ----------
-        atoms : array_like of int or Atom
+        atoms :
             indices of atoms or `Atom` that will be reduced in size according to `orbitals`
-        orbitals : array_like of int or Orbital
+        orbitals :
             indices of the orbitals on `atoms` that are retained in the geometry, the list of
             orbitals will be sorted.
 
         Notes
         -----
-        Future implementations may allow one to re-arange orbitals using this method.
+        Future implementations may allow one to re-arrange orbitals using this method.
 
         When using this method the internal species list will be populated by another specie
         that is named after the orbitals removed. This is to distinguish different atoms.