jolly,
hi man
ok the tech is really really easy to use:
1. dont ming that, ill do that -you have to get inside each other files -building , units and change each object to the tech you wish. so ill fo it for you.
2. theres no order - but - try to those you add - put at the end of the file.
3. the grids - load the game - see the area of the tech you wanna ad - then remmber its name - go back to the xml file - see the defines of the xgrid and y grid - to the new tech you want - give the same values - but either change grid x or y with +2 or -2 - see what that does after you reload the game to the tech you added - and youll understand the values and how to determine the grid values for your tech,
to add a thech - just choose a tech close to the tech you wish -in the tech tree - and rewrite the stuff there -
you can get explanation on each tag on civwikipedia -really easy
the buttons - i say leave then the same as the tech you used to copy paste - we will deal with the graphic later.
4. to change the name of the tech - in <description> just write the name you want.
thats all.
thsi is how you can rework the tech,
just write down what you want each tech to give on paper - like you wrote on your two posts, so when you finish - ill know what to put where.
all of you other guys - i promiss to answer but im in rush and barley have time - and i had to write jolly this description.
mrgenie - with hope release 2 new patchs tonight - airforce mod+mercenary mod by lopez
enjoy you weekend all