at first , awesome work. This mod is simply awesome
i want to make a suggestion for your mod.
Currently you have to enter the coordinates with this device or by hand.
this is of course not the best method for an "automated" rocket system.
So here my suggestion.
Redpower Cables have 16 different colors, so you can carry the 16th of information in it compared to normal redstone.
With 16 Bit you can show numbers up to 65536. Or you can devide these 16 Bit in 2 Bytes. And you can say the first Byte is the x-axis and the second byte is the y-axis.
So you have 256 numbers for each axis.
If you use 128 for the positive and 128 for positive numbers, you can give the rockets the positions over redstone cables in an area of [-128,-128] to [+128,+128].
Of course it's also posible to count in steps of five blocks, so that you have an area of [-640,-640] to [+640,+640].
In my opinion this would be quite awesome.
btw. it is posible to acces at RedPower Cables. e.g. Computercraft can do this...
Pls answer if you like this Idea or not
And sry for my bad english