id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9599	"""Join Overlapping Areas"" creates a new way when joining 2 buildings"	didier2020	team	"for this exemple, ""Shift J"" (Join overlapping areas) create a new ways (id=0)
why not

using ""R"" (Inverser le chemins) on one of the 2 ways => ""Shift J"" modify one ways and delete the other 
it's seems better ?

"	defect	new	normal		Core	tested