Henning

```python N = 1000 points = np.random.uniform(-1, 1, size=(N, 3)) colors = np.random.uniform(0, 1, size=(N, 3)) scene = trimesh.Scene() mesh = trimesh.points.PointCloud(vertices=points, colors=colors) scene.add_geometry(mesh) scene.show(viewer='gl', line_settings={'point_size':10}) # img1 scene.show(viewer='gl', line_settings={'point_size':50})...

Same for me!