Is there a way to find out what code a dish remote is using?For example,I have a dish 6.4 remote,it works with our LG tv very nicely.Problem is it was originally programmed for a Vizio tv.I have no idea what the code number is that its using.I'm trying to set up a 5.0 remote for the tv,with the same code.I have tried numerous vizio and lg codes,as well as trying the find manually (power,up to cycle through codes).Several codes work the tv but,none give as much control as the code with the 6.4.The 6.4 is able to use the tv/video button to select the inputs on the LG.I've had some universal remotes in the past that you could find out what code it was using,my search on that topic for dish remotes has turned up very little.