Reverse engineer a PCB in Altium

[Kerkraft]

Hello

I'm trying to reverse engineer this old PCB that was done many years ago. I have the old gerber and drill files. However when I import them into Altium into a camtastic document and when I try to extract the netlist I get the following error in the attached photo. It seems I need to input the NC drill parameters into the NC table, but I'm not sure how do that. Can anyone help me? please and thanks. Attached is a screenshot of the GERBER and drill files. I also used the following document as a reference




https://www.altium.com/documentation...eering-pcbs-ad

[robertferanec]

I can't really help with this as I have not done it. But I think some people did something similar, maybe try to ask alferdvidal https://designhelp.fedevel.com/forum...sing-camtastic