Opening A 1.00 Quest?

[ShimmeringFlames]

I have downloaded version 1.00 (for no reason other than to be old ) and I have made a quick little five screens for my quest, and have saved it as "savior.qst". Well, then I go into ZC (1.00 still) and open up savior.qst, but then it says "Error: Is not a custom quest" or something along those lines. How would I go about fixing this? Why is this happening? Thanks in advanced.

[Colossal]

If that version allows you to set a quest number in the header, that should be set to 0. That is, if it's anything like more-current versions.