Friday afternoon, definitelly worst time to publish a new version. But navigation problem see to be critical issue.
So
new version 3.38.6, just generates. Thanks for the quick test. Wish me luck ...
Next week, I'll try to focus mainly on bug-fixing so I'll for sure give some feedback on the more or less minor issues you reported here. And also on remaining navigation issue, thanks @0709.
@Henk van der Spekat least weird issue with navigation on your track should be fixed. Other issues with navigation itself ... next week. Sounds complicated

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@john_percy"overlay icon" fixed thanks
@balloni55nice steps for a weird issue with the world map, thanks!
- the issue with autoloading happens to me once and then never more again
- the issue with selecting world map and then selecting any other LoMaps happens always. Help here is to select a map theme. But why this happens even after an hour is not clear to me, crazy. I'll look at it more precisely next week.
@T-mo1. why "Optimize raster map resolution" settings do not fit your needs? Raster maps are then rescaled too much? Rescale by DPI use floating point values, but in most cases, it will end on integer value for raster maps. For vector maps, the situation is different and there it is always floating point value that more precisely match device DPI.
2. hmm, I'm checking code and app should list all directories in mentioned
mapsVector/_themes directory and in every directory search for *.xml files. XML files in the root of the
_themes directory should be ignored. Maybe you may zip me
_themes directory that does not work as you expect and share it with me? Thanks.