Expand working area

I have a Genmitsu 3018 that I upgraded to a 3040. I changed my value of $131 to 315. When i try to work on a larger piece it won’t go beyond my original value. Is there something that needs to be set in easel?

When you do a $$…does it reflect the change for $131? If not, maybe you didn’t enter it correctly? Just guessing here.