..
Just saw this thread pop up, welcome to the forum Henrik.
All things in good time, the learning never stops be it flight aspects or editing.
The important thing is flying safely first, and getting your bird home every flight without risk to others or your drone.
Flying in Sydney can be a bit difficult, you probably found the various CASA apps where you can fly regarding airspace, then you have to watch local council regs / bylaws, most bury something about drones / model aircraft in there somewhere.
Though if you fly smart, try and go weekdays when others are at work, fly with respect of others in the area, find remote corners of parklands to base, then you can certainly get some decent practice in.
All the best, enjoy the
mini 3 pro.