Export ascii file with too many columns

I was exporting an xyz file for grid mesh and calculations for third party software,Autocad Civil 3D, when i loaded the file it went haywire. Upon inspecting the file it has xyz and two more columns of data that are corrupting the mesh. How do i get a clean ascii file?

Hi Mike, it seems that you also sent us a ticket, so we are handling the conversation in that thread. We will update this post with the answer once it is solved, in case it can be helpful for the rest of the Pix4D community! Cheers