Adding to this, while trying to get the Aerial Bonus I accidentally got the Edge Bonus by having the bar almost full (while it's blinking) for about 5 seconds without letting it fill completely
So it is possible to get all bonuses in one go for a 5x multiplier. I got this score by using all bonuses as much as possible, but didn't manage to edge at the end since I almost ran out of time 🥀
Also, I don't know if mashing space is more optimal than timing it with the green bar, I just mashed throught the whole attempt and still got that score.