I am having trouble loading and saving ZSCurve Files. I have not seen any posts dealing with this issue. When I try to load a ZSCurve file, the files are greyed out, thus inaccessible. And, when I try to save a ZSCurve file, I get this message:
FILE ERROR
Error has been encountered while trying to save a ZSCurve.
Saving has been aborted.
Thank you for any assistance.
D