All set, Followed these instructions from the other forum and it sorted me out, "Here's another option. There's a setting in config in the "Files" page labeled "Restore entire toolpath data in File, Open". If you un-check this option and open the file it will remove all of the NCI data and mark your operations dirty. Save this file out and rename it as you did earlier. That should also fix the problem without messing with your groups. Don't forget to restore the checkbox in config to its original setting once your done."

Hmm interesting. Thanks for sharing that! I'm currently working on 2022 update 3.1. But I'm pretty sure I started running into it before I did the newest update and was on update 1 maybe?

Hey Guys, Having a problem with editing my op defaults lately, but only seems to be with 3D High speed paths. If I try to hit the save to default button at top left it will give me this message (pic1). Then after that it will delete this tool path from the defaults file and ill have to manually put it back in there. Finally got my default parameters backed up with no missing tool paths but its getting pretty annoying to deal with (Pic2). I currently am pulling everything (tool/op libraries, post, mach def) from the company server except for my own custom op defaults on my local c drive. (pic3) What do you guys think? Anyone else ever have a similar issue?