Go to G1 get the best quality you can get on the digital feeds,then press options 6-7-7-8 you will see a menu pop up and you will select to reset the unit, this will have G1 set at 5000.
Before you do the reset take notes of your dish settings so the easy sat locator will work, as in settings I mean your lnb's and you actuator setup.
After the reset punch in all your settings, then set you east and west limit, from there program atleast 3-5 satellites that are pretty far from each other and of course the only ones in the small list you will have, like T6, G5 and C3 ( to help you find these birds T6-8, G5-3 C3-7 W3-20 or 21? look to see where the Gene Scott before you reset I am not sure if its 20 or 21) and if you can W3 though I'm not sure if it will be there after the reset.
Then once again find G1 with channel 5 it should be 5000 anyway, set that sat and then go to channel 3 make sure the DC light comes on then turn the 4dtv off for 30 minutes.
Once you turn on the unit (after 30 minutes) go into the programming sat page and you should have the full screen, from there select sats and just press enter on where the 4dtv thinks the sat is, it should find all the birds for you though when it does I usally go to a digital feed and peek the quality to the max before I save. (keep in mind that the easy sat locator works great for AMC-7 (W7) to AMC-3 (W3) though after that is usally is a bit off)
Master reset should not take more than an hour this includes the half hour it takes to download the maps, make sure not to program A1 in the 4dtv or you will need to do all this again because the 4d will download both the USA and Canadian maps overflowing the tdt count.
Make sure you can see your dish if the limits in your arm are not set, because you may flop over or damage something when setting your limits on the 4d.
Also keep in mind that if the easy sat locator does not work you will sadly need to find all birds on your own and it will take a bit more time, though in about 7 years and 20 master resets the easy sat locator failed only twice and it was most probably an error in my arm settings.
And for the grand finale when all sats are set, go to G1-3 press guide let it load then select a movie on HBO and press info to get the full IPG with info.
Good Luck.