[SOLVED] C# Keeping static variables set in/from Unity editor

Hello there thanks for reading,

so yeah this is probably quite a beginner question since I only started using Unity very recently. I've worked with the c sharp scripting language before, so I'm not completely new to scripting.
Well now I've got a script set up on an empty gameobject in my scene in which I can change both several numeric values as strings for a custom editor I made that allows me to place 2d sprites in a tile-like manner. Things like: a String that holds a variable that defines the path where Unity would be able to fined prefab tiles for me to place them, several numeric values for like brush size and layerdepth... I can change these in the inspector of said gameobject and it manages to keep those while I'm editing my scene. But as soon as I try out my game by pressing the play game button I lose my static variable values...

I have the following in my script which is attached to my gameobject:

LevelLogic.tilePath = EditorGUILayout.TextField("Tile Path", LevelLogic.tilePath);

Where LevelLogic is a class with several other static variables I'd like to keep at all times. "tilePath" is a static variable in said class.

As I said it's possible I'm just stupid and forgot something important, being a newbie at Unity as I am. I believe I can grasp why this is happening, but I don't know how to look up this problem, sorry.

Extra:
-) I tried changing the LevelLogic class in a static one
-) the game object itself static in the Unity Editor

 

OK I think Ifound a similar thread :
http://answers.unity3d.com/questions/437091/static-class-not-keeping-changes-after-playmode.html
So editorprefs doesn't give me the functionality I`m looking for...I guess the best way to do this is to write all my "static" variables and objects to a file and load it back from it once I need them again. Any alternatives?
Also I haven`t been able to look into the API yet but are there functions that are called when gamemode starts and ends, but I'll search through the API right away. Thanks.

EDIT: Looks like I would be able to do this with a script with:
[Executineditmode]
The Start() function, gets called when both game AND editor starts in Unity
And last but not least with the bool Application.isPlaying

EDIT: 20/09 I pretty much solved this inconvenience by having my variables saved to a unique per scene file before I enter game mode and having it load again when I enter edit mode... So yeah I consider this solved