^True statement. If they'd return the minigame mechanic to what it used to be, there wouldn't be a problem... but that's a whole other thread. 

Yes you can bind a single key to a mouse key such as you described.

I myself have (W) bound to the button on top of the mouse, as well as (i) for quick inventory access to a side button, and (shift) to another side button.

This type of binding is ok :) 

(Binding Shift+F to a single mouse button would not be (skill), or S+D (drift), or recording the action of drifting then sprinting on a horse)(those are examples of not allowed macros)

Also, the input editor in the games settings will pick up most mouse button clicks.

I have no interest in macros that perform multiple actions but I would love to use a macro to spam space bar for the horse mini-game to keep the RSI at bay. I'm not risking it though.

+1

Kakao support actually suggested rebinding SPACE to the mouse scroll wheel in the game settings for catching horses, but I haven't tried it.

But yeah, I'd love to have the easier catching game back.

i think the remaining people would somehow manage without few spacebar spammers ;)

Seems nobody understand the OP question.

I have my BDO in background.

Now I am playing another game and macroing alot in this game.

Question to answer: Does BDO only checks the input it gets (this will be ok because it does not receive anything). Or does BDO snuffing on HDI hardware/drivers/etc . The later one would be actually simply bad, e.g you minimize BDO, play another game, use macros in this game which would result in a BDO ban because the "clever" detection tool things that you are using macros although they neven sent to the BDO process.

exactly

This doesn't sit right with me. I'll try to keep it very simple.

Currently there is a second quickbar, which comes with no keybinds. For QS11, 12 and 13 I keybind them to f10, f11, f12 respectfully. I can take Rabam skills shift+ z and shift + x and move them to QS11 and Q212. So when I press f10, F11 it triggers the rabam skill. Following?

Now I can keybind a couple of extra buttons on my mmo mouse to be f10 and f11, so those buttons trigger the rabam skills. According to you, this isn't bannable because its one button. However if I create a shift+ x and shift + z keybind with my mmo mouse software and bind it to the exact same button I did for f10 and f11, its now bannable. How the fuck does that even make sense? You are doing the EXACT SAME THING. 

Look at the horse market in NA and EU, it's empty because no one wants to catch horses anymore.  The Space Spamming is just too much of a waste of time.