Operating system: Windows 10 Pro
Graphics card: Nvidia GTX 970
Blender 2.80, 4c31bed6b46, 2018-11-30 00:46
Constraint to F-Curve doesn't work.
I do some motion track (facial dots for facial motion capture). I selected 'Link Empty to Track' in 'Reconstruction' tab. I selected the Emptys > Constraints tab > 'Follow Track' constraint.
Then, when I click in 'Constraint to F-Curve' the keyframes are not created instead all objects in the scene are selected automatically.
'Constraint to F-Curve' works well in the last version of Blender 2.79