diff --git a/reference_manual/main_menu/select_menu.rst b/reference_manual/main_menu/select_menu.rst
index 0a9f40151..4e6d87549 100644
--- a/reference_manual/main_menu/select_menu.rst
+++ b/reference_manual/main_menu/select_menu.rst
@@ -1,69 +1,80 @@
 .. meta::
    :description:
         The select menu in Krita.
 
 .. metadata-placeholder
 
    :authors: - Wolthera van Hövell tot Westerflier <griffinvalley@gmail.com>
              - Scott Petrovic
    :license: GNU free documentation license 1.3 or later.
 
 .. index:: Selection
 .. _select_menu:
 
 ===========
 Select Menu
 ===========
 
 .. glossary::
 
     Select All
         Selects the whole layer.
 
     Deselect
         Deselects everything(except for active Selection Mask)
 
     Reselect
         Reselects the previously deselected selection.
 
     Invert Selection
         Inverts the selection.
 
     Convert raster selection to vector selection.
-        --
+        This converts a raster selection to a vector selection. Any layers of transparency there might have been are removed.
 
     Convert Shapes to Vector Selection
         Convert vector shape to vector selection
 
     Convert to shape
         Converts vector selection to vector shape.
 
     Display Selection
         Display the selection. If turned off selections will be invisible.
 
     Show Global Selection Mask.
         Shows the global selection as a selection mask in the layers docker. This is necessary to be able to select it for painting on.
 
     Scale
         Scale the selection
 
     Select from Colour Range
         Select from a certain color range.
 
     Select Opaque
-        Select all opaque(non-transparent) pixels in the current active layer. If there's already a selection, this will add the new selection to the old one, allowing you to select the opaque pixels of multiple layers into one selection. Semi-transparent(or semi-opaque) pixels will be semi-selected.
+        Select all opaque(non-transparent) pixels in the current active layer. Semi-transparent(or semi-opaque) pixels will be semi-selected. Has the following subactions:
+        
+        .. versionadded:: 4.2
+        
+        Select Opaque (Replace)
+            Replaces the current selection with a selection of the layer transparency.
+        Select Opaque (Add)
+            Adds a selection of the layer transparency to the current selection.
+        Select Opaque (Subtract)
+            Removes a selection of the layer transparency from the current selection.
+        Select Opaque (Intersect)
+            Intersects the current selection with a selection of the layer transparency. The new selection is where there is an overlap between the two.
 
     Feather Selection
         Feathering in design means to soften sharp borders. So this adds a soft border to the existing selection.
 
     Grow Selection
         Make the selection a few pixels bigger.
 
     Shrink Selection
         Make the selection a few pixels smaller.
 
     Border Selection
         Take the current selection and remove the insides so you only have a border selected.
 
     Smooth
         Make the selection a little smoother. This removes jiggle.