Make the reinforce function reset to null after each turn.

[zen330]

In two recent “parachute” reinforce games I have tried to reinforce from one area but ended up reinforcing from another which I had not clicked on at all, with the default area to reinforce from apparently being the place with the most troops.

While this seems logical from one perspective I would think it would be unintuitive to most players, and in any case if they want to reinforce from that area it would be one click extra for them, not a big problem.

My suggestion then is simply this; have the “reinforce from” field cleared on every move, making the player explicitly choose where he wants to reinforce from.

And I would also suggest this for initial troop reinforcements, no need to have one area auto-selected to start one's turn, risking accidental troop deployment there by simply left-clicking on it.

If this is difficult to code for some reason (I realize these things can be a lot more complex than they might seem to an outsider) then maybe a workaround would be to search for a 1-troop territory to default to so that no accidental reinforce from there is possible.

[gcwca_4_life]

It resets to the first on the list every time.. Which is usually alphabetical or numerical order, or a combination of both.
You not fortifying how you wanted seems like a personal issue and you need to get use to the game.