Changed the Welding Gun - Tcp issues

Hello everyone,
I changed the welding gun for better reach and the TCP is not right, i changed the active payload , the gun angle.
When i modify the TCP points they work okk but when i calibrate in auto tcp after that it is out of position. can someone help whats the full steps/ right way to do that ?

Just teach a new TCP using the TCP wizard like before. Don’t forget to assign a new Orientation as well, since you’ve changed the angle of the torch.

You mention you “calibrated in auto tcp”? Is that the built-in wizard in the Installation, as Eric mentions?

When you have taught the new TCP, you can test it by rotating the robot in the Move tab. If it rotates around the tip, then it’s correct.
If you’re experiencing positions being wrong after teaching a new TCP, it could sound like the old TCP was not correct, and all positions will have to be adjusted after.