Just found about this great addon!

I'm having an issue with Mr Wiggles.
I change to this pet fine like this:
change(Mr. Wiggles:126)

But when I try to do something like this, it won't work:
[self(Mr. Wiggles:126).active]
Other pets do work. Might the "." in the name be causing this (this is the official name)?

Fixed