Launch the craft
It should display the magnitude of position
It doesn’t there’s just an error in the log (see screenshot).

Things I’ve tried
displaying vectors (that’s fine)
Magnitude, cross, dot (none of those work, same error)
Downloaded someone else’s code that uses funk vectors (didn’t work, error)
had someone else test my craft/code on a computer (wroked then)

If I’m just doing something stupid and this isnt really a bug lmk, but I really don’t know what I could possibly be doing wrong.

My code: