Which Pixhawk or GPS is concerned the degree of tilt of the drone?

I’m using a Pixhawk4 and a U-blox RTK GPS ZED-F9P.

I have a question while attaching a separate GPS to Pixhawk.
In terms of structure, the antenna of the RTK GPS is attached in the opposite direction, is there a problem?
GPS points backwards, not forwards, so the English on the antenna is reversed. There are no arrows pointing forward.

Pixhawk is responsible for the left and right, front and back tilt, and the GPS only handles that point?
Or do I have to reattach this antenna properly…?