Welcome to OFPEC clava A friendly noter, we do not allow consecutive posting (replying to yourself) within this short time period, a couple of days should pass first.
So if you have something to add to your post after a short period of time modify it instead of replying to yourself
Oh, and I accidentally did something with one of your posts and it shows that I edited it although I didn't
Not sure if you have solved your porblem completely yet, so
the other player, if he walks close, he can see that action in his menu and then figure out that someone is close to him.
Umm, is the player who has this special action special in some other way, like a type of soldier that no other player is on the map?
If he is then you could try to add the action to a certain unit type only, or something like that
Or is this just some MP issue that added actions are global no matter what..