How Boost really works

Lots of people don't really know how this passive skill works, so I want to explain it. First take off(fly) and head to whereever as long as it's in a straight line, Boost takes a few seconds (around 1-2) to activate, then the pet starts to lose stamina and the pet flies faster than normal until it's out of Stamina

A straight line isn't required to enter boost mode. Nor is it required to maintain it. You simply must never stop, even for an instant.

The rest I agree with.

You still need to flight straight to at least have it activate. After that, go nuts.

Just to make sure, I tested this just now with my Ice Dragon.

• When using A/D to turn and holding the mouse to move forward, you must be traveling in a straight line to activate it.
• When using checkpoints on the minimap, it will activate even if the checkpoints are close together.

Spacebar does the same. still need a straight line for activation.