I found a bad behavior of showing and selecting offline maps on my phone.
I have in \locus\maps\kompass two real Kompass maps:
map1: "Kompass deutsche Alpen Ost" size=1681,72 MB zf=10-5
map2: "Tirol" size= 643,28 MB zf 8-15
map1 is old and was made with MOBAC 2-3 years ago.
map2 was downloaded within Locus with the 10000 tiles/day limitation.
Until now all correct.
Locus shows me an additional but virtual map
"Kompass" alias "Kompass deutsche Alpen Ost, Tirol" with a size=2325,07 and zf=8-15 (screen1)
This is very irritating: this map does not exist, if I delete it then both real maps (map1 and map2) are deleted too, And as these two maps are not exact the same (different age, different sources, different layout) the result looks terrible at the border of one map where the second should show seamless (screen2).
It is no good idea to combine two maps and show them as a new (virtual) map.