Theme customization

Dear support staff,

I know it will be very troublesome to correct me if I ask you here and believe me, I did a long and thorough search in your forum before i came to this.

I am currently trying to use FrameMarket on a test website, but I am unable to customise top hover and bottom hover, and even title color for the theme. Please help! I’ve tried searching through the theme.php files, but I can’t find maincolor, etc, I can only find font stuff, and even so, I have no clue how to edit them them.