How do I mirror my planes

@CloakPin ok

@Transair57 in the craft designer screen. Top left

@CloakPin
Where is tabs

Well, theres a mirror option somewhere. Find that in the tabs.

Tricky part is understanding what your mirroring.
If you mirror the craft itself, you will be copying one side and printing it to the other side.
If you do the wrong side just click undo.
Now
If you are trying to mirror parts then it can get weird.
Sometimes youll end up with a messed up look.
Basically it will mirror everything in the same branch that the parts are connected to.
So for example, say you are making an octopus and trying to mirror individual legs from one side to the other.
If you mirror a part half way down the leg then youll only copy and paste half of the leg.
Just mess with mirroring until you understand it. Its the best way.
Use a craft you dont care about or be sure not to save it.

yes I’m a noobie