id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
833	Allow Drawing.position (or positions)  = None	Tristan Croll	Tom Goddard	"Just because this seems a very Pythonic/intuitive way of handling the case where you temporarily want no instances of a Drawing visible, but attempting:

`drawing.position = None`
or
`drawing.positions = None`

leads to a crash of the graphics loop. I've accidentally done it a few times while trying out ideas, and cursed myself each time. I'm attaching the diffs to drawing.py and place.py that make it possible. Just a minor suggestion, no big deal either way."	enhancement	closed	minor		Graphics		wontfix						all	ChimeraX