Question for default mirrored image on galvo but not on co2

Good evening, everyone,
I use lightburn with two different types of lasers; a traditional CO2 and a Galvo fiber that I added very recently.
When I write text with the CO2. it is normally written correctly.
However, when I do the same with the Galvo fiber, it etches it to me mirrored (upside down)
I have searched the settings and the internet for a possible solution, without finding anything.
In your opinion what is the reason?
if I find a way to correct the Galvo fiber, I am afraid it will change the co2…
do you have any ideas?
thanks in advance!
greetings to all.