I used to play Metal Gear Solid: Peacewalker in which it is possible to tap/scratch the cover you are behind. This was a fast and easy way to attract an enemy's attention to grab them as soon as they reach the cover.
Does Metal Gear Solid V: Ground Zeroes have anything like this? I couldn't find anything that allowed me to "tap" cover like in Peacewalker, but maybe I just missed it.
If this isn't possible in the game, what are alternatives to easily lure enemies towards me?
It is possible to have enemies call others towards them, but for that I would first need an enemy which is a bit tricky and pretty much what I'm trying to achieve in the first place.
I could also throw an empty magazine on the ground, but that requires me to first switch equipment and aim which takes time and might get me spotted.
Does anyone have any tips or suggestions?
Thanks in advance!