My mouse has randomly decided that a single click is as good as a double
click. If I click something to highlight it, it does the double click
action, e.g. opens an email instead of highlighting it so I can move it. In
the Mouse icon on the Control Panel I have slowed the double-click speed to
the slowest but it still happens. Sometimes it even performs the action
twice, so a double click means open it, then open it again.
Where else is there a control for what the mouse does for click and double