DESCRIPTION:
This mod change Crouch into Hold instead of Toggle. Toggle is still possible but only with specific key combination.  

To toggle crouch:
-start holding Walk button and then click Crouch button and release those buttons (to cancel toggle just click Jump button )
OR
-start holding Crouch button and then click Jump button and release those buttons (to return to standing position just click Jump button ). This method is less perfect (for a split second you stand and then you will be in crouch position ).

Crouch hold can be used with one choosen key from below:
-LeftControl
-CapsLock
-C
-LeftAlt
-LeftShift
-MouseButton4  (this is button what typically performs the same function as “Browser back” )
-MouseButton5  (this is button what typically performs the same function as “Browser forward” )
-RightControl
-RightShift
-Spacebar


If you somehow stuck in crouch mode:
-just click Jump button to revert to standing position


Requirements:
- AutoHotKey 1.1 is required (this is free app, you can download it from here https://www.autohotkey.com/ ). If you want you can also install AutoHotKey 2.0 (AutoHotKey 1.1 & 2.0 can be installed together in the same folder and it don’t matter what version you installed first ).

Installation of mod:
-download and extract from zip file (anywhere you want for example on desktop ). 

Uninstallation of mod:
-just delete extracted files 


How to use it:
-make sure that Key what you want use is already configured in game options
-double click to chosen mod file (for example if you want use LeftControl then click on “Doom-LeftControl.ahk” )

Script is only active when game is launched so closing it after exiting game isn’t necessary.
But if you want, you can close it:
-just click on AutoHotKey icon (it is on right Windows Taskbar and looks like green square with white H letter inside it  ) with RightMouseButton and click exit (or alternatively you can close it like this: click two times with LeftMouseButton on AutoHotKey icon and when app show up, click File->Exit (terminate script )).

If you don’t want always run mod file before launching game, you can make it to automatically launch on PC Startup. To make this:
-click on keyboard: Windows Key + R
-in left down corner box will open, type there:   “shell:startup” (without bracket )
-click OK or hit Enter 
-startup folder should open itself
-click and hold RightMouseButton on mod file and drag it to location above and stop holding RightMouse button and choose “Create shortcuts here”


FAQ:

Question: Do I should extract all files from zip or only one file with desired key?
Answer: It doesn’t matter. You can extract all or just only that one what you want to use. 

Question: Why is not working for me?
Answer: Probably your game is running with administrator rights (for example using some specific mods/managers may be one of reasons of this ). Just run script as administrator (right click on .ahk file and choose “Run as administrator”).

Question: Game works slower when script is active.
Answer: This is rather only possible for low-end computers. Right click on .ahk file and choose “Compile script”. This will create mod in “.exe” file extension. Run it instead of “.ahk” file.