To build on what Ari423 said - you have to send the value from your Get Angle vi to a NT Write Number vi and name the NT Write Number. In the dashboard main vi (in your dashboard project), use a NT Read Number vi with the same name and wire it to the gyro double (it's orange). If you can't find it, go to the dashboard main front panel, right click on the gyro dial, and click Find Terminal.
I just did something similar and it seems to work. I only have a screen shot of the NT Write side of the code though -
http://www.chiefdelphi.com/forums/at...0&d=1456882548