Catch infinite Scroll

Hello, Super CatchTeam! I see a little problem with the arrow when plugin menu is active with settings, the wordpress arrow cover the last letter screenshot: https://www.dropbox.com/s/ipszyvv33d2tdqv/Screenshot%202018-01-19%2019.42.53.png?dl=0 Also i have two big little impact suggestion 1) Option to select color background from a palette. With option to select background color for active menu background color and mouse hover background color. 2) Option to select Text Font Size.