[Weather applet for G19 LCD display]

Playing around with this great program.  Just noticed that some have got a weather applet into their display.  Just wondering how does one do that?

 

Also, i just have basic sensors with %'s and the like, are the only gauges the round ones or the histograms etc.?  is there a general download area for plugins?

 

thanks in advance.

 

here is my first attempt