id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
14226	Option to use different projections inside JOSM (including adding and modifying objects)	naoliv	team	"Using JOSM's default projection (EPSG:3857) add a node using this coordinate: `09°01'56.55152"" S , 56°40'00.00000"" W` and then save the OSM file.

Inside the file we can see a node at `lat='-9.03237542222' lon='-56.66666666667'`

Now change the projection to `By Code (EPSG)` and select `EPSG:4618` (SAD69).
With a new layer, add a node again at the same place `09°01'56.55152"" S , 56°40'00.00000"" W` and then save the OSM file.

See how we have exactly the same position again: `lat='-9.03237542222' lon='-56.66666666667'`

Since JOSM is now working in SAD69, it should interpret my coordinates in this new projection.
ie, adding a node in SAD69 should not give the same exact result as adding a node in Mercator.

JOSM:
{{{
Build-Date:2017-01-10 18:58:33
Revision:11449
Is-Local-Build:true

Identification: JOSM/1.5 (11449 SVN pt_BR) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 250 MB / 4029 MB (67 MB allocated, but free)
Java version: 1.8.0_111-8u111-b14-3-b14, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-8-jre:amd64-8u111-b14-3
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-13
VM arguments: [-Dawt.useSystemAAFontSettings=on]
}}}"	enhancement	closed	normal		Core		invalid