diff --git a/src/ImageHorizonLibrary/interaction/_operating_system.py b/src/ImageHorizonLibrary/interaction/_operating_system.py
index 37c7307..c0f0b92 100644
--- a/src/ImageHorizonLibrary/interaction/_operating_system.py
+++ b/src/ImageHorizonLibrary/interaction/_operating_system.py
@@ -19,8 +19,11 @@ def launch_application(self, app, alias=None):
         On Windows, if you are using relative or absolute paths in ``app``,
         enclose the command with double quotes:
 
-        | Launch Application | "C:\\my folder\\myprogram.exe" | # Needs quotes       |
-        | Launch Application | myprogram.exe                  | # No need for quotes |
+        | Launch Application | "C:\\my folder\\myprogram.exe" | # Needs quotes       ||||
+        | Launch Application | myprogram.exe                  | # No need for quotes ||||
+        | Launch Application | myprogram.exe                  | arg1 | arg2 | # Program with arguments ||
+        | Launch Application | myprogram.exe                  | alias=myprog | # Program with alias |||
+        | Launch Application | myprogram.exe                  | arg1 | arg2 | alias=myprog | # Program with arguments and alias |
 
         Returns automatically generated alias which can be used with `Terminate
         Application`.
diff --git a/src/ImageHorizonLibrary/recognition/_recognize_images.py b/src/ImageHorizonLibrary/recognition/_recognize_images.py
index b2ed9d5..e2999e6 100644
--- a/src/ImageHorizonLibrary/recognition/_recognize_images.py
+++ b/src/ImageHorizonLibrary/recognition/_recognize_images.py
@@ -29,7 +29,7 @@ def __normalize(self, path):
         return path
 
     def click_image(self, reference_image):
-        '''Finds the reference image on screen and clicks it once.
+        '''Finds the reference image on screen and clicks at the centre point once.
 
         ``reference_image`` is automatically normalized as described in the
         `Reference image names`.
@@ -225,7 +225,7 @@ def locate(self, reference_image):
 
         Fails if image is not found on screen.
 
-        Returns Python tuple ``(x, y)`` of the coordinates.
+        Returns Python tuple ``(x, y)`` of the coordinates matching the center point of the reference image.
         '''
         return self._locate(reference_image)
 
@@ -239,7 +239,7 @@ def wait_for(self, reference_image, timeout=10):
 
         ``timeout`` is given in seconds.
 
-        Returns Python tuple ``(x, y)`` of the coordinates.
+        Returns Python tuple ``(x, y)`` of the coordinates matching the center point of the reference image.
         '''
         stop_time = time() + int(timeout)
         location = None