so ass you can see i maybe did that mistake
maybe i dont hav over 100 mil beocuse i need too buy goods and maybe i transfered something to other character but it was min 80 mil and that is not litle cash
so can you undo that transacion like never hapened?
When you are in exchange-goods-or-credits modus with another player, and you are editing the number of credits, and the other player - just while you are editing the number of credits - is clicking for example 1 item of water into the transfer list, the cash you are typing just in that moment got ninja'd to ALL credits you have. You have to edit the number of credits again.
But this is only, if you click a player in space, and than press "U". It has nothing to do with the "/givecash" command.