I am recording custom motions using the Direct Puppet Tool and it works fine. However, after I finish recording, I cannot edit the length of the motion clip other than break the clip into smaller motion clips. Also If I set a keyframe before recording the motion and delete the recorded clip afterwards, it poses my character into a T-Pose. It doesn't revert back to the original pose where the keyframe was set. Hence, my questions are:

1. How can I edit the lengths and other properties of the motion clips recorded using the Direct Puppet tool
2. Is there away to prevent the character from being posed into a T-Pose after a motion clip has been deleted?

Thanks in advance.