Document validator.duplicatenodes.precision value

[naoliv]

I didn't find a proper explanation for validator.duplicatenodes.precision in the advanced preferences.
What exactly this value means, please?

For example, in cases like this:

I would like to have JOSM warning that this is a kind of duplicated node (if the nodes are away up to some defined meters)

Is validator.duplicatenodes.precision the proper config to use here? (and how to use it)

[stoecker]

With this value you can set the rounding precision for duplicate node validator checks. Default is OSM precision 1e7. Usage: E.g. Value 0.5 would round to half a degree (i.e. about 50km).

It is not recommended to change this value.

P.S. It's really troublesome to find the right status for closing this ticket :-)

[skyper]

Replying to stoecker:

With this value you can set the rounding precision for duplicate node validator checks. Default is OSM precision 1e7. Usage: E.g. Value 0.5 would round to half a degree (i.e. about 50km).

It is not recommended to change this value.

P.S. It's really troublesome to find the right status for closing this ticket :-)

How about documenting the key under Help/Preferences/Advanced or Help/Preferences/Validator?

[skyper]

I've added it to the test description at Help/Preferences/Validator. The default value displayed in advanced preferences is 0.0, though.