Yes, what Arndt writes is correct, for most pois Basecamp decides when it shows up. But there are some pois that Basecamp does not control, so you can use mkgmap to set those levels. I don't have a list of which pois are controlled by Basecamp, it is always a matter of trial and error. Complicated factor is that it also depends on the device; it is totally non consistent, sometimes a big mess what Garmin has made. And the rendering in Mapsource is also different, but it is more compatible with mkgmap than Basecamp. ________________________________ Van: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> namens Arndt Röhrig <arndt@speichenkarte.de> Verzonden: zaterdag 1 december 2018 03:41 Aan: Development list for mkgmap Onderwerp: Re: [mkgmap-dev] label rendering With hardwired I mean next: For exampel: amenity=fuel [0x2f01 resolution 22] and detail level "middle". The gas stations disapper at 70m. But the switch between resolution 24 and 23 is at 300m and between 23 and 22 at 500m. Sure, a higher detail level and the station will disappear later, but not at the scale like other elements.