Speed and power adjustments during the execution of a task are achieved through Speed Override and Power Override.

Since the adjustment unit is a percentage, adjustments can only be made while the device is operating, and the reference values are the Speed and Power set at the start of the task.
Since the adjustment unit is a percentage, the reference values are the Speed and Power set at the start of the task.
These are set here: (Double-click layer)

Now, suppose you set Speed = 10mm/s and Power = 80% before operation.
If you adjust the Speed Override to 80% and the Laser Power to 120% via the regulator, as shown below:

You will get the final result: 8mm/s, 96%power
Speed = 10mm/s * 80% = 8mm/s
Laser Power = 80% * 120% = 96%