To explain it really simply, I want to basically sync the velocity events that I make on the video, to do the same for the audio,as seen in this image

https://gyazo.com/933a56d97d6b73dd8fb66c25592a65f9

But there is no way to insert a velocity envelope for the audio, so in slowing down/speeding up the video, the audio stays the same, while the video does what you set it to do with the velocity.

How can I use the velocity for both, as using CTRL then click dragging the audio makes an extremely rough transition, and is extremely hard to sync up with the video.

I posted this on the Sony forums and was told to come here since Vegas is no longer owned by Sony, but by magix.