So I know that at least one customer has predefined computers working with just MAC, but I'm not sure yet if that is a public release or if we all need to wait. I'm trying to find that out among a billion other things. We're not yet flexible enough to accept any one of the 3 though, so those used to using Serial#'s - we're not there yet. Again, this is all still being worked.
The scripts I've run in automation generally work, UNLESS I forget that we don't use WScript, we use CScript. The differences are subtle, but for things like user prompts, can be critical! WScript has a different set of prompts than CScript has, so be careful. Do your research. I ran into a prompt issue once and that was literally the only difference - had to use a different prompt command.
Try a short script as a test:
msgbox "hi"
if that works, you know your scripts are at least "capable" of displaying and accepting user interaction. Remember to run as System.
GL all. I'll try to post if that point-fix becomes available to the public, or even if you have to call support to get it.