Ok, but why did you sent this to me? I certainly not mapped these unsquared buildings.

I think you made a mistake. I always map with the building tool of JOSM. My buildings are automatically squared.

Hi KNaing, I think you made a mistake. I always map with the building tool of JOSM. The buildings are automatically squared.

Hi, I only connect roads to repair my earlier osmose issues. I will not change the name of the toad because I am not a local.

I know about the 'replace geometrie' and I use it.
I only remove poorly drawn buildings if there is too much work to update.
Sorry if this building had a history; I didn't see it.

I added two more missing buildings in bottom left corner, after the validation.

Maybe, but I don't like to remove work of previous mappers.

Thanks both.
I found my misunderstanding.
When drawing a circle, the measerement gives the length of the circumference, not the diameter.

Thank you for your advice.
I have still a problem with paths. When I draw a circle on a path, the measure in JOSM (zoom level 5 m) seems allways be > 2m