I am having a weird issue. I can select every frame 0-4 except the negative frame (-1). I am not sure why I can't select it? any one know? the red arrow points to the keyframe I can't select? these are keyframe eyelid positions from BlenRig
$\begingroup$
$\endgroup$
-
$\begingroup$ Probably all the keyframes were selected and moved to the left, so some of them became located past 0 frame. You can't select anything before frame 0 if not changing setting for that (iirc in user prefs) $\endgroup$ – Mr Zak Sep 3 '16 at 16:44
$\begingroup$
$\endgroup$
Go to File->User Preferences...->Editing and check "Allow Negative Frames"
