Changing properties of a keyframe Often I'll try changing the position of an object or whatever it may be, and forget to apply the keyframe, then the timeline moves, I quit the program, I start to render, or whatever, and either the keyframe before the change or the saved keyframe on that frame takes over and I loose all my work. Autosave isn't reliable so is there a way to have the keyframe auto-update to changes made to the properties it defines?
You can enable auto keyframing on the timeline by pressing the red button:


more info on the manual