gunslinger training help needed

[KASER100]

I am at the bandit hideout doing gunslinger training, well, trying to ! I am stuck on the second one where you left click the mouse then hit 1 then f. I have been unable to get it to work. Please can someone give me details on how it should be done.

 

[LunaticAzure]

If I remember correctly, you need to be pretty close to the target and you can do it very quickly. Left clicking would reload your grappling hooks, then while you're still in the guard stance (1 key) your F should show up and you'll pull the target down. You can press F the instant it shows up, you don't have to wait for the enemy to hit you.