The problem itself is not new but I never heard that it depends on the hardware. The reason can be wrong OSM data, wrongly merged map tiles or an error in the style which creates in incomplete road network. If you can reproduce the problem with Basecamp or Mapsource using the default style and the latest mkgmap release please tell us how to reproduce it. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Ervin Malicdem <schadow1@gmail.com> Gesendet: Donnerstag, 24. August 2017 03:19:02 An: mkgmap-dev@lists.mkgmap.org.uk Betreff: [mkgmap-dev] Routing jumps Anybody have the same issue? About 3 users have already reported routing jumps to a straight line on most of the newer Garmin models. They have reported that the issue happens with Nuvi 66 BMW Navigator V, Nuvi 35; but does not happen in older Montana, Nuvi 1360, Zumo 350. [cid:15e11d041fd5ee6b3ef1] [cid:15e11d0ed8293bed7af3] Thanks in advance. Ervin -- Ervin Malicdem for Schadow1 Expeditions A Filipino must not be a stranger to his own motherland. http://www.s1expeditions.com