OpenMTBmaps - wrong colours in locus

[edo]

Tried to use openmtpmaps in locus pro: Created a img-file in basecamp (also in mapsource), copied the img to the locus folder and opened it - all went good, but the colours are not originally, very much violett is shown, where there should be green.
And there are shown many labels with names of streets, ways or buildings, so that sometimes the whole map is filled with labels.
What is going wrong?

[Menion]

Good day edo,
unfortunately IMG maps are used on own risk and not well supported.
Mentioned problems are known to me, unfortunately there is no time and human sources to deal with this right now, sorry.