Fix for #1778 (#1779)

* Fix for #1778
* Update notebooks submodule

Signed-off-by: Lucas Heitzmann Gabrielli <lucas@flexcompute.com>
Co-authored-by: Tyler Hughes <tyler@flexcompute.com>

CHANGELOG.md

@@ -5,6 +5,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.8.0rc1]
+
 ### Added
 - Support for differentiation with respect to `GeometryGroup.geometries` elements.
 - Users can now export `SimulationData` to MATLAB `.mat` files with the `to_mat_file` method.
@@ -13,6 +15,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 - Bug where boundary layers would be plotted too small in 2D simulations.
+- Bug when plotting transformed geometries.
 
 ## [2.7.0] - 2024-06-17
 

tidy3d/components/geometry/base.py

@@ -1559,7 +1559,7 @@ def intersections_tilted_plane(
             kwargs = {coord: origin[axis]}
             section = self.intersections_plane(**kwargs)
             # Apply transformation in the plane by removing row and column
-            to_2D_in_plane = np.delete(np.delete(to_2D, axis, 0), axis, 1)
+            to_2D_in_plane = np.delete(np.delete(to_2D, 2, 0), axis, 1)
 
             def transform(p_array):
                 return np.dot(