That is then a wild hackaround, the things one can find on the internet. Ha.
Why not use the forward vector? That’s what it is for. Or is this a fix for the crosshair alignment? Then the abovementioned solution is even worse, actually.
Consider starting a new thread if you need help with that.
Or perhaps you’re referring to the way the crosshair is drawn, then check these two:
Especially the second link as it sounds a bit like the template thing. Other than that, we’d need more info.