id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
112	3D files generated by Therion do not allow you to click on splay legs in Aven	Tarquin Wilton-Jones	Olly Betts	"Use Therion to export a .3d file that has anonymous splay legs (""-"").
Open the .3d file in Aven.
Enable splays (eg. ""view - splays - fade"").
Try to click on the end of a splay leg; nothing happens, they are not selectable. This makes it impossible to measure distances between splays, such as when trying to measure the height of a pitch from its lip to the base.

Use Cavern to export a .3d using equivalent data with anonymous splay legs (""..""). This time you can click on the end of a splay leg.

It is possible that this is because Therion has intentionally chosen a different type of point for the end of the splay. If so, this is a Therion bug rather than a Survex bug.

Tested on Windows 10 and Linux."	defect	closed	minor		Other	1.2.42	invalid	therion splay