I can't read some slogans of FIFAOL3 handle. What L 1L2R 1R2R3, where do I have it on my handle? 1234 digital table

L 1 is the top button on the left front of the handle. Generally, l2 will be pressed by your index finger after you hold the handle tightly. L 1 Below L 1, there is no r3 on the index finger of your right hand. This button, like my v600 handle, will indicate that the joystick is the two round things at the bottom of your picture.