[Bf-docboard-svn] bf-manual: [8575] branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/instances/instance_on_points.rst: Geometry Nodes: Add hints for the rotation input of instance node

[Hans Goudey]

Revision: 8575
          https://developer.blender.org/rBM8575
Author:   HooglyBoogly
Date:     2021-11-03 21:16:40 +0100 (Wed, 03 Nov 2021)
Log Message:
-----------
Geometry Nodes: Add hints for the rotation input of instance node

Modified Paths:
--------------
    branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/instances/instance_on_points.rst

Modified: branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/instances/instance_on_points.rst
===================================================================
--- branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/instances/instance_on_points.rst	2021-11-03 10:10:04 UTC (rev 8574)
+++ branches/blender-3.0-release/blender_docs/manual/modeling/geometry_nodes/instances/instance_on_points.rst	2021-11-03 20:16:40 UTC (rev 8575)
@@ -55,10 +55,15 @@
    Negative values or values that are too large are wrapped around to the other end of the instance list.
 
 Rotation
-   The :term:`Euler` rotation for every instance.
+   The :term:`Euler` rotation for every instance. This can use the rotation output of nodes like
+   :doc:`Distribute Points on Faces </modeling/geometry_nodes/point/distribute_points_on_faces>` 
+   and :doc:`Curve to Points </modeling/geometry_nodes/curve/curve_to_points>`, however,
+   an Euler rotatation can also be created from a direction vector like the 
+   :doc:`normal </modeling/geometry_nodes/input/normal>` with the
+   :doc:`/modeling/geometry_nodes/utilities/align_euler_to_vector`.
 
 Scale
-   The size of every generated instance.
+   The size of each generated instance.
 
 
 Properties