Travels to far and hits the end

when ever i start a burn the laser will travel to the far end of the carriage and hit the end.

Hello and welcome,
Unfortunately, there is not much information you provide.
But my best bet would be to use the forum’s fine search feature. Here you will most likely find an answer to your question. If not, please describe a little more about your machine and how the error occurred.

Sorry bout that. I have the NEJE s2. When I use the NEJE software I don’t have d as my issues. But when I use light burn it will go from the home position and travel until it hits the other end and then try to start the burn

I do not know anything about your machine but I think you did something wrong during setup.
What is your Home when using the original software and what machine / gerbil / profile did you use during the setup of LightBurn?

this is also very interesting reading for you, I think