JAL-975 note about black colouring bug

diff --git a/help/html/colourSchemes/annotationColouring.html b/help/html/colourSchemes/annotationColouring.html
index 3d40a3e..4847e71 100755 (executable)
--- a/help/html/colourSchemes/annotationColouring.html
+++ b/help/html/colourSchemes/annotationColouring.html
@@ -46,6 +46,15 @@
                <em>Per-sequence associated annotation colouring was introduced
                                in Jalview 2.8</em>
                </li>
+               <li>If the &quot;Use Original Colours&quot; box is selected, the
+                       colouring scheme will use the colouring scheme present on the
+                       alignment before the Annotation Colour Settings window was displayed.
+                       <br /> <em><strong>Please Note:</strong> If no colour scheme was
+                               applied previously, then the colours for lines and labels at each
+                               position in the annotation row will be used, for secondary structure
+                               symbols and graphs, this may be black by default, so your alignment
+                               will be coloured black.</em>
+               </li>
                <li>The colour scheme can display a colour gradient from a colour
                        representing the minimum value in the selected annotation to a colour
                        representing the maximum value in the selected annotation. Use the