I have my camera parented to a curve using "Follow Path", and it travels just right, I just need it to start moving on a much later frame, not frame 1. I tried to key frame the Evaluation Time but I get the error message seen below.

[![Here is the scene. I typed in "1" for the Evaluation Time.](https://i.stack.imgur.com/KFEw8.jpg)](https://i.stack.imgur.com/KFEw8.jpg)
*Here is the scene. I typed in "1" for the Evaluation Time.*

[![Report: Error. F-Curve with path 'eval_time{0}' cannot be keyframed, ensure that it is not locked or sampled, and try removing F-Modifiers](https://i.stack.imgur.com/coxFL.jpg)](https://i.stack.imgur.com/coxFL.jpg)
*I pressed "I" over the Evaluation Time and got this -- Report: Error. F-Curve with path 'eval\_time{0}' cannot be keyframed, ensure that it is not locked or sampled, and try removing F-Modifiers*

What am I doing wrong? Any help is greatly appreciated.