Z3 error message - confused

Hi all,
My Zorro Platform asa I start trading with the z3s system
after loading datas, and before starting to trade gives the
message
Error 062: Can't open Z3s.fac (rt)
...How can i get rid of it?
Thanks a lot!

I had the same problem with my Z3s, I renamed the fac and par files from Z3 to Z3s and it worked. Probably, you can also rename Z3s.x to Z3.x alternatively.

That's right, the Z3 strategy expects the .par and .fac files to have the same name as the script. Sorry for that - this will be fixed in the next update. Until then, the easiest solution is deleting the old Z3.x, and renaming Z3s.x to Z3.x.