Map Help Needed!

Hi

I need help in my map, please answer these questions appropriately.

How to add a trigger that verifies an specific item is in the region?
How to STOP players from taking screenshots in your map *optional: except for a specific player?*
How does " naming players " for real works? For example how do I mention a real human player in the game?
How do I autocast spells that are not autocasted (example how to make entangling roots autocasted because thats manual target).

Thanks, hope your answers and clear are do not require much " codes " much, I am not very skilled at triggers so please a easy answer! :\

For the screenshot, I think it is impossible.
For the users thing, you can check each players slot status and if it is "user" it is a real player.
FOr the autocast, you can't do it in the object editor, but you can make a dummy autocast spell, and then make a trigger that detects if the abilliy is cast. then create a dummy unit to cast entangling roots.

Hmmm still doesn't help I still havent got my questions answered, not to detect players but to mention their real name as a message. Also could UMSWE have a feature that disables game screenshot taking?

Even if you could delete the screenshot, then you are still able to take screenshots, because it is a standart windows feature.

And for the player name, there is a function when you make a string where you can select a players name.

LoL disabling the screenshot function haha that was funny(Sorry) :D

You can not change a players name on battle.net

Use the object editor to set it to autocast.
BTW use the search function on these forums for the autocast thing and your question will be answered.