Skyrim SE, LT2, RT2 keys do not work on the gamepad

[VinStavN7]

Reinstalled windows did not help Deleted everything and reinstalled the game on a new windows, did not help (
In other games, the buttons work
gamepad sven gc-5070
ASUS VP28UQG 3840x2160;
GTX 970 WindForce ;
Intel® Core™ i7-7700K 4.20ghz ;
16 GB ;
256 GB SSD;
2 TB HDD 250 SSD;