> There is no "button" on the screen to choose TFR

One of the WxWorx guys posted this on the copa site:

"Version 1.19 has a bug when there is very active weather with warnings
sent out that affect a large number of the counties that you have
personally configured in your system. The application will have problems
causing the application to stop (i.e. crash). If you have not configured
any counties then the application is stable. We consider this a critical
bug which is what caused us to pull the application. It just so happens
that we found the 530/430 bug at the same time and are taking the
opportunity to correct both of them before the new release."

(The 430/530 bug mentioned here is just that the datastream from the
Garmin 430/530 doesn't correctly drive the WxWorx GPS function.)

TFRs - they look like blue hashed areas
which you can click on to see the TFR text.