You could also try separating them:
&ui LEFT_ARROW create
&ui LEFT_ARROW shifts to 7 187 in zone # in 0
&ui LEFT_ARROW scales to 0.8 0.8 in zone # in 0
&ui LEFT_ARROW opacity 1 in 0
And that way, when you save, it might help isolate the problem to one of the lines. I honestly can’t see any problem, but it might just be that I’m blind to it. 
OHHHH!!! You don’t have any dialogue on the line above!:
JENNIFER (dustoff_neutral_loop)
You need dialogue here.