Re : Icon disappeared Rated 5 out of 5 stars
Seems it relocated itself to the Vertical Toolbar (addon I have installed). Never thought to look there. It certainly was briefly on the Navigation bar when first installed and I didnt move it to the vertical toolbar. That explains why I couldn't find it amongst the icons in the Customize window. Unsure if its a problem or not now - at least I have the icon back. Thanks.