I wanted to be smug and leave only the code block, but I feel like an explanation is needed, If I wanna change the angle of a visualizer to either 30 or -45, I can't do the latter, so don't come to me recommending Neg(X) unless you want your code blocks cut off
Well, typing -45 without DefaultValue works, it only fails to put the minus when there's already a string DefaultValue. Negative numbers are allowed, it just isn't able to put that minus when there's something there in place. I think you already got the idea though :V
Maybe this is the place with the problem?