hump vector/camera error

[Refpeuk]

I've been banging my head against this error for a while, and don't really understand what it means.

Add: wrong argument types(<vector> expected)

It sounds really straightforward, except looking through the HUMP code I can see that it is actually asking for single number values like I'm giving it, not vector tables.

Here's my code so you can see what I mean.

EDIT: It's probably a HUMP issue. I've tried calling the worldCoords() function on its own or through the mousepos() function and it always gives the same error.