Look- if you want to nail it dead square, here is what I recommend:
If there is a portable tv or any tv near where the dish is installed that can be or IS connected to a reciever, either bring it outside, or put it in a window. If this cannot be done, turn up the volume of the tv loud enough to hear it at the dish.
Go through the menus to dish pointing, the 101 sat, and the 1 through 4 transponders (don't worry about all the others yet). You should make sure the mast is STRAIGHT UP AND DOWN (vertically level!) on the side and front. This ensures that the dish calibration is ON.
Loosen the side to side retaining bolts, and move the dish slowly through the range of compass degrees for your area (available by plugging your zip code into one of the menus for alignment info). I use an orienteers compass - an inclinometer is overkill.
Listen for the tone from the tv... It will pick up and lock on when it is right.
Tweek it in for best sig strength. (Very small corrections) and wait in between for tone and numbers.
When you HAVE 101 and Xponder 1 -4 solid, look at xponder 32. Tweek slowly, and balance the two.
I think you will find your signal, if not - look at the line of site for anything that might be interfering. Check the lines for damage, and always suspect any splices you find. Barrel connectors should never be used on the exterior of a residense.
EVERYTHING on the outside must be weather-proofed.
WT
Note: Anything that tweeks the mast (High winds, etc...) can throw a dish off, if it has not been mounted solidly. I have never been in favor of dishes mounted near the ground, because they can be run into in various ways...
Also, kids sometimes hang on them or play with them....