Increasing agility of simulated manually-controller quadrotor in QGroundControl (maybe by increasing velocity)?

Hi all. I have been tasked with controlling a drone with a joystick (thus it will be in Manual mode) and making it move in an agile way, and then recording that to a rosbag. The default settings in QGroundControl aren’t fast enough. We would like it to be more sudden and agile. Are there any settings I can modify to make this happen? One idea was increasing the maximum velocity, but I’m not sure if that would fix this problem.

In summary, what settings should I modify, and where would I be able to find these settings? I’m pretty new to this field, so any kind of help will be greatly appreciated.