This Online Calculator will help you to calculate some AZ, EL and LNB tilt (skew) for your satellite dish.
For aligning your receive system you can already use BADR 4/5/6 which is located at the same 26°E position as allocated for P4-A / Es'hail-2.
I'm using a DiSEqC motor, which makes it even easier... Uplink antenna will be installed later..
Here some examples from BADR 4/5/6