Changing the stored Home / Work address on the Lotus Emira sat nav

[J600net]

This one has me stumped!

I've held my finger on it, pressed the 3 dots, gone through various menus but cannot for the life of me figure out how to update / change the stored Home and Work address locations on the stock satellite navigation.

Any ideas???

EDIT: figured it out

1. Go into favourites
2. Select unwanted address and swipe left to delete
3. Go to main nav screen, press Set up new Home / Work address

Solved!