This was just a simple test to get something working.
How to get it working
1. Edit your Fallout4Prefs.ini
The Fallout4Prefs.ini is in "Documents/My Games/Fallout 4".
Open it and under the section [Launcher] add "bEnableFileSelection=1".
2. Edit your plugins.txt
The plugins.txt is in "Users\[YourUser]\AppData\Local\Fallout4".
Add "LoweredSprintAPDrain.esp" under "Fallout4.esm".
3. Put the esp of your choice inside the data folder
4. Play
Thanks to unforbidable for the Patcher
How to get it working
1. Edit your Fallout4Prefs.ini
The Fallout4Prefs.ini is in "Documents/My Games/Fallout 4".
Open it and under the section [Launcher] add "bEnableFileSelection=1".
2. Edit your plugins.txt
The plugins.txt is in "Users\[YourUser]\AppData\Local\Fallout4".
Add "LoweredSprintAPDrain.esp" under "Fallout4.esm".
3. Put the esp of your choice inside the data folder
4. Play
Thanks to unforbidable for the Patcher