How to close all the gates at a time!

Age of Empires II: DE II - Discussion
1

I made a line of gates(up) in a vertical line. Now! It is difficult to close each gate and open them back.

2

Double click one of them to select all of them visible on your screen.

3

yes I did, but I can close any one of them only, at one time

4

If they are all selected, locking one should lock them all. Maybe try using a hotkey?

5

what is the default hotkey? any clue?

6

I tried with the hotkey too

7

it didnot take any effect