Open the {\sl Selection $\Rightarrow$ Edit New Group $\Rightarrow$ Group Colour
} menu and select {\sl Percentage Identity}.
This will turn the selected region into a group and colour it accordingly.}
-\exstep{Hold down [CTRL] ([CMD] on Mac) or [SHIFT] and use the mouse to select and deselect sequences in
+\exstep{Hold down [CTRL] ([CMD] on Mac) and use the mouse to select and deselect sequences in
the alignment by clicking on their Sequence ID label. Note how the group expands
to include newly selected sequences, and the Percentage Identity colouring changes. }
-\exstep{ Another way to resize the group is by using the mouse to click and drag
+\exstep{ Another way to resize the group is simply to use the mouse to click and drag
the right-hand edge of the selected group.}
\exstep{The current selection can be exported and saved, place mouse on the text