Ok I'm sorry for this email flood, but they're all separate issues I'm
submitting while I encounter them.
I wanted to package some of the functions (File->Function files-> new
package...), but got the error: "You must specify a public interface"
though I had done so.
All my public functions have more than 15 chars however, and I noticed
the truncation in the public interface text field. So is that the cause?
Is it intended? For the helper functions this doesn't seem to be a
problem, and running from scripts also works fine.