Moving keyframes by 30 I'm trying to move a set of keyframes by 30.  If you see in the photo the first one is at 0 and 30 and line up correctly with a space of 30.  I then try to move it to 10 so the next keyframe would end at 40.  However, it seems to end at 39.  Is there a reason for this?  Thanks.
First keyframe is 1, not 0.
Make frame #1 your start one and then you have 30 frames like &lt;1, 30&gt;. Move start to #10 and it ends at frame #40.