Fix Variables

There are a log of bugs on Varialbes when I typing in a search bar. So when Im typing on search bar, I even cant change the type of the variable that I need to cancel searching and find this varialbe which I need and change it. And the most important problem ever happened that when Im searching the variable(I already told its buggy) and when I renamed this variable. MOST OF MY VARIABLES WERE DELETED! You even didnt add the save panel, that means I dont want to save it but its saving every seconds, why didnt u add this?? Its most important panel for modding and programming. Please fix these bugs.