To reproduce:
1. Open QA's attached project
2. Play the "test" scene, the path and the ball will be instantiated
3. Pause the Play Mode
4. Select "Parent" gameobject
5. Tick "Start Follow" on "Game Manager" component
6. Step a few frames

Expected result: The trail starts rendering as the object starts moving
Actual result: The trail falls behind one frame

Reproduced with: 2017.1.3f1, 2017.2.2f1, 2017.3.1p3, 2018.1.0b10, 2018.2.0a2

Notes:
- The trail works as expected if the object starts moving before trail disappears (Time setting in the Trail Renderer component).