You can access different drone control parameters to make darting creatures easier or challenging.  To change it, go to your Player Profile, then to Settings, then tap on the “Drone Style” button. Note that drone controls settings cannot be changed during the drone session. The three options are: 

• Classic: the controls you have learned to love that are currently in the game.
• Veteran: slightly slower when compared to classic, but with less drift. Allows for more precise aiming at the cost of movement speed.
• Rookie: a "slower and easier" drone that is suitable for players who are still getting used to controlling their drone. The slower response will help players dart all creatures except the fastest ones, which will tend to escape this drone's tracking speed.