I don't know if this is a problem that anyone else shares but anyways, sometimes when the menu closes (inventory, businesses, etc.) icons like the paper, suitcase, beer, etc. stay floating on the screen in the same spot and are unclickable and wont go away. What I would like to suggest like a sort of "Icon refresher" that will just turn all icons off and re-render them to make the ones that are stuck on the screen disappear.