Precision is broken, at least in Vector provider

[tomazbracic]

I would like to set precision to 6 (which should be default too) but is not taken. When I get GeoJSON precision is 15 which is default in GDAL if I am not mistaken.

[robhawkes]

I'm currently experiencing the same issue with the GeoJSON output precision being 15, even though it's set to 6 in the config. Is there a workaround?

[apphillipe]

This issue keeps happening. I solved it by changing the provider to PostGeoJson. The vectiles provider truncates the precision to 2 digits, even using the precision property.