State machine won't stop

Hi,

I am using a state machine to increase temperature by changing resistance. I am using labview 8 and the libraries for the controller I'm using won't work so I am writing the commands. Each different state sets a different temperature. In the last state I have a stop if true button but when I run my program it doesn't stop after the last case. I have attached my program. Sorry about how messy and unorganised it is. I have been trying different ways to fix it and it's a bit all over the place.

Thanks.