(Obsolete) [UserScript] WaniKani Double Check

Is it possible to remove some of the buttons. For example, I never use “Last 10” and “Kana Chart”. Furthermore, I have “Item Marker,” which in V4.0 has 5 buttons. Even if I revert to V3.0 which has 1 button, it is still clunky…

Removal of Wrap-Up, Last 10, Kana Chart’s button will do.