I've not had my 62st very long so I'm still learning my way around it. One change I've noticed, compared to the Map60CSx, is that when entering Proximity Alerts, it no longer enters a default warning radius of 1.6km/1 mile. Instead, each point has to be reset from "000.0 miles" which can take quite a few button presses and is tedious. Why would they change the default from the sensible 1 mile? Who'd want a warning of zero distance?
Does anyone know if the default can be altered?