Graph editor - Scaling keyframe group to -1 without dragging zeroes vectors
Open, ConfirmedPublic

Description

System Information
Win8.1x64, gtx580

Blender Version
2.79

Short description of error
When scaling animation curve to a negative value to reverse it, until the mouse drag is introduced, the first vertex loses it's vectors, which gets saved after scale confirmation.

Exact steps for others to reproduce the error
In graph editor:

  • Select all animation,
  • press S, -1. -> Until the mouse gets dragged, the new rightmost vertex loses it's vectors.

Details

Type
Bug
Philipp Oeser (lichtwerk) triaged this task as Confirmed priority.Jan 8 2018, 5:04 PM

I can confirm this, key handles are in the same spot as the key itself in that case (keyframe interpolation is intact though), will have a look but also adding @Joshua Leung (aligorith) here...

Unfortunately I'll only be able to look at this in April again, so let others take over....