One question to all: if you use "Fill altitude" and Locus offer you "Online" and "Offline" method - has "Online" any usage to any of you or should I completely remove this possibility??
I know that you already dropped the question, may you listen to my opinion?
Online fill altitude function is useful because google elevation api provides both height and sea depth. On the other hand, offline SRTM provides only height and no sea depth. There are people enjoying boat fishing near coast as one of the outdoor activity. It is interesting to know the sea depth along the boat track, at fishing point, etc.
Moreover, I also would like to have a function for "Dynamic altitude" to switch online and offline. Currently, if SRTM data which covers current map center on the sea is installed, dynamic altitude just shows '0 m'. It is not wrong... but not nice. (btw, the description "When map stay calm for a while, application get and show altitude in center *from online service*." is a bit incorrect.)
I would like to select online or offline for "Dynamic altitude".
EDIT: I've created new response at Locus help desk.