id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1759	Bond rotation slow when ribbon shown	Tom Goddard	Conrad	"When rotating a sidechain bond with the mouse with ribbon display, the rotation is slow because the full ribbon is being recomputed at every step.  Would like the ribbon not to recompute shape.  None of the backbone atoms used for the ribbon computation move during the bond rotation.  Perhaps the code that cause the ribbon change notification when an atom coordinate changes could check if the atom is one of those used for the ribbon calculation.

This problem makes bond rotation unusable with virtual reality if a ribbon is shown.
"	enhancement	closed	moderate		Depiction		fixed						all	ChimeraX