This macro is intended for use in a Roblox game called Ro-Ghoul. Its purpose is to block attacks every time you move to the left (A key). This is very useful, because with this macro you can successfully block most attacks while moving, without slowing down your speed and without stopping the movement of the character. This macro can be used with most kagune/quincke (weapons in the game).

In order to use this macro, you will need the Keyran program. 

Steps:
1. First download the Keyran program from the official website.
2. Then upload the macro that I will provide to you in the description of my answer.
3. After that, open the Keyran program on your computer.
4. To get full access to the functionality of the program, you will need to pay for its use for the period you need - days, months, years or even centuries.
5. After gaining access, open the macro editor in the Keyran program.
6. In the editor, click the «Open File» button.
7. Select the macro you downloaded.
8. Close the macro editor.
9. Assign a macro to any key on your keyboard.
10. Open the Roblox game.
11. Now you can enjoy the game and use the macro to effectively block attacks while moving to the left.

Remember, to use this macro as efficiently as possible, you will need a low ping (lag) and a high frame rate per second (FPS). Therefore, it is recommended to have a ping of no more than 100 and FPS of at least 60.

Good luck in the game!