Ok I have searched and searched. No luck.

When I went 4l80 my shift points magically changed.

It shifts at 5200 1 to 2nd. Then 5200 2nd to 3rd. Then at 4800 to fourth.
Engine is a stock lq9 with a tiny cam and dual gold springs 8psi.
What should it be shifting at? Safely. I don't wanna scatter it .

Also can I just change the points in hptuners at wot shift rpm vs shift - performance? I am an idiot when it comes to hp tuners.

Thanks in advance.