Thanks. I had not discovered that one. I had wrongly assumed that it was simply another way to go to the 'My Routes' tab.
Thanks for this suggestion Martyn. Another way to get to your My Routes page with just one click is to select it from the Routes menu.
There is a 'Manage My Routes' button on the 'My Routes' tab but the default landing tab is 'Recently Viewed'. It would be good to have the same button on this tab. I tend to work mostly from the 'Manage My Routes' screen and it's an extra click to get there everytime I move away.