Exporting waypoint coordinates problem

Former Member
Former Member
I can set the position to the Swedish national "Rikets nät" (Swedish Grid) - RT90 under Alternative in BaseCamp. BUT, the data are exported (Using Export function under Archive) as longitude and latitude. I want to export these waypoint data keeping Swedish Grid (RT90) format. Is that at all possible in BaseCamp?

Any help would be great since loads of waypoints are going to be exported and used as input in a national database (Artportalen.se) for observations of plants, birds etc.