MAC uses a different type of text format.
I don't know much about Macs but in Linux you can get free text editors to match Windoze most likely the same for a Mac.
The F165 just doesn't know what to do with those non standard characters.
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They are designed to be pasted in one after the other but you need to paste in all including headers.
If you want a repeating function like in the Pineal scriipt then you also need to remove all other 'label 0' only leave the last one.
If you still have trouble paste exactly what you had because the devil is always in the details...