Installation for an automatically Load of the Map:

1. If you don´t use it already, download !THE NEWEST VERSION! from Map Editor from Guadmaz "https://www.gta5-mods.com/scripts/map-editor"

2. Put all files from the Map Editor in "Rockstar Games\Grand Theft Auto V\scripts\"

3. Create a folder called "AutoloadMaps" in "Rockstar Games\Grand Theft Auto V\scripts\->"CREATE FOLDER HERE"<- 

4. Place the data "Rockford Hills more Trees.xml" into your created folder "Grand Theft Auto V/scripts/AutoloadMaps"

5. Start Grand Theft Auto V and have fun :) 
!!!IMPORTANT!!!
Always make sure:

1. Use the newest Version of GTA5
2. Install the newest ScriptHookV
3. Download and install Visual C++ Redistributable for Visual Studio 2015 x64, x86, Visual C++ Redistributable for Visual Studio 2013 x64, x86.
4. Install newest ScriptHookVDotNet
5. Download newest NativeUI
6. For my Maps, ONLY use the Objectlist from "Map Editor" Mod by Guadmaz.