If I turn on vacation and make a move in a game does vacation turn off in all other games too? I have a game going on where vacation is not honoured and I could make my move on my smartphone but I dont want to make all the moves I have to do on my smartphone...

if you take a turn in any game when vacation is active then the vacation will get deactivated. You can directly put on another vacation after taking your move but doing this will basically mean you lose vacation periods of which you only have 5 to use each year.

After taking your turn the vacation will run out 1 hour after committing in the 1st game so you could prepare moves in all games and then after doing that commit the orders in all games or just directly active another vacation like i just mentioned

Yes. Once you make a move in any game on an account that is on vacation, you end it and become bootable in an hour.

Thx for the answers. Although it were not the answers I hoped for ;)