Why wont my slider change my variable,Why wont my variable update with slider

,
This is a script that i use for my movement with my cube. newSpeed is the variable that should be coming out of slider that I placed in my program. But for some reason my variable Sensitivity wont update.
Do you have any idea what could be the problem?

alt text

Hello.

First, Post your code in the post, not as an image (Use the code sampler or CRTL+K

Second, in your code, i dont see anything about the slider & the newspeed variable…