Saved Locations

New Epix 2 owner here (after 6yrs of Fenix 3). Slowly getting to grips with the somewhat increased functionality!
I have successfully uploaded a .gpx file which contains a series of waypoints (with no routing information) & the waypoints (correctly) appear in ’Saved Locations’.

However, when trying to delete the waypoints I cannot find an option to  ‘Delete All Saved Locations’ (as on the Fenix 3). I have had to delete the waypoints one by one.

Unless I have missed something this a retrograde step, particularly when deleting 40 waypoints!  Anybody got any further info?

Colin