Sounds like you’re in business!
I’m not sure, I follow you here. Can you explain what you mean?
The Gweike G2 has two red dots. One is through the lens and should have been aligned to the laser source at the factory. (It’s entirely possible, that this location does not correspond to the center of your workarea.)
The other red dot is pointing down at an angle. The angled red dot is intended to converge with the main dot at the focal length.
See, if this helps:
Or are you saying the red frame is not where the laser is engraving?
You shouldn’t have to do this, but in this video, we describe how to set a red dot offset: