isometric section view center line issue

Hi, I have created a drawing of an assembly with an isometric section view.

My issue is for some reason it creates a super long center line and I cant get rid of it.

I right click, delete but it just keeps coming back.

Any ideas how to make it go away? or even keep it within the page?

Message was edited by: Ben Ben Added attachment

SolidworksDrawings And Detailing