quaklord,
To understand why moving the dish more to the left is the wrong way, you have to understand the geometry of how the sat siganls are received by the dish 1000.2. Look at the two simplfied diagrams I've included.
Notice in the first diagram how the sats are in the opposite order, from left to right, than the order of the LNBs. Follow the colored lines to see the reflected paths of the signals from the sats. In 129's case, it's to the right of the center line of the dish. This means the signal will reflect off he dish to the left into the 129 LNB on the left. The opposite is true of 110. Sat 119 is (should) be directly in line with the center line of the dish, so it's signal reflects straight into the center 119 LNB.
Now look at the second diagram were the dish is rotated to the left. It's a little harder to follow, but in this case the green 119 line is reflected more to the left into the 129 LNB. This also reflects 110 more to the left into the 119 LNB. And the 129 signal is reflected way off to the left beyond any of the LNBs.
So, as you can see, when your only getting 119 into the 129 LNB and 110 into the 119 LNB, you would have to rotate the dish to the RIGHT to gain 129.
As far as hitting 119 with the center LNB, I know it's tedious, but keep at it. Set the dish alignments to the values you got off of dishpointer.com. As far as I can tell, these figures should be a good start. Mentaly map out a 8 to 12 inch square grid pattern at the end of the LNB arm. Slowly move through the grid pattern, 1 inch at a time, starting from the dishpointer.com values as the center of the grid. Unlike other Dish Network dishes, the 1000.2 azimuth value should be close, but the elevation is more likely to off from the calculated values. From your picture, I'd say you need to move the elevation up 5 to 7 degrees (about were the 129 LNB is in space); but trust the values first. 119 is there, you just have to find it.
Being armed with this new knowledge should help. And don't think your alone in not quite understanding this at first. I spent a week doing exactly what you've been doing, getting 119 into the 129 LNB and 110 into the 119 LNB, and moving the dish the wrong way trying to find 129. It's only after I drew up these drawings for myself did I finally understand what I was doing wrong.
I hope this helps, and good luck