Make Precision Bolt Micro Missiles and Shotgun Mods as primary fire
⚪ Last updated 2022Preview

🔍 Analysis
- 👍 3.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #84 of 188 Gameplay mods in this game by downloads
📋 About This Mod
Mod Description
This mod alters the trigger (in code) for Full Auto, Sticky Bombs, Micro Missiles and Precision Bolt so that simply pressing Mouse 1 / left mouse button fires Auto Shotty, Stickies, Micro Missiles and Precision Bolts.
Now what happens if you press Mouse 2 / Right Mouse Button / Controller Equivalent button:
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[]For Sticky Bombs and Full Auto, it reverts to the normal shotgun fire. This is useful if you want to use the normal shotgun fire for any reason.
[
]For Micro Missiles, it closes the micro missile chamber and reverts back to normal heavy cannon fire.[]For Precision Bolt, it fires heavy cannon base fire while it's transitioning / zooming in. But after the zoom in is complete, it doesn't fire anything. So you have to make sure that you don't press Right Click by mistake. Please see the next section regarding steps on how to improve this behavior.
If you want to know, what I changed, go to:
\gameresources_patch1\generated\decls\weapon\weapon\player
\gameresources_patch2\generated\decls\weapon\weapon\player
and open the relevant decl file in Notepad. There is a parameter called triggerMode. The default value for this is - "WEAPONTRIGGERMODE_SECONDARY_HOLD_PRIMARY_PRESS". I changed it to - "WEAPONTRIGGERMODE_PRIMARY_PRESS".
If you're using a Full Auto Buff mod, you can use this information and modify the decl files yourself to have Full Auto as primary fire.
How to best use this mod ( for Precision Bolt )
Go to console and type:
bind mouse2 _altfire
On keyboard + mouse, this will allow you to use normal heavy cannon fire by holding Mouse 2 / Right Mouse Button and pressing Mouse 1 / Left Mouse Button. To make this permanent, there is a method available for Steam version. The steps for which are:
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[]Open Steam client.
[]Find Doom Eternal in your library.
[]Right click > “Properties”.
[]On “GENERAL” tab click “SET LAUNCH OPTIONS”.
[]Type in: +bind mouse2 _altfire
With this, Heavy Cannon and Shotgun weapon mods are much better. Their primary fire is the mod you have selected. Their secondary / alternate fire is their normal, unmodded fire which is available if you want it.
When uninstalling this mod
If you have used "bind mouse2 _altfire" in the console, that console command will not go away after you have uninstalled the mod. To fix this type: unbind mouse2 in the console. Then go to Settings -> Controls -> Customize Slayer Bindings and set "Weapon Mod" (in Combat and Movement) to Mouse 2 / Right Mouse Button.
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[]Open Steam client.
This gameplay mod for a shooter changes Precision Bolt, Micro Missiles, Stick Bombs, and Full Auto to fire with a simple left click instead of requiring the right mouse button. It simplifies combat for players who prefer not to hold Mouse 2. With 19 endorsements and 644 downloads, it's a niche convenience tweak.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Quality-of-life improvement for players who find holding right-click tedious.
- Small but active community (19 endorsements, 644 downloads).
- Straightforward mod that does exactly what it says.
⚠️ Cons
- Last updated in January 2022 — may not work with the latest game version.
- Only affects four specific weapon mods, so limited scope.
- No documentation on compatibility or installation provided.
For players who use Precision Bolt, Micro Missiles, Stick Bombs, or Full Auto frequently and want a more streamlined firing experience. Skip if you prefer the original right-click hold mechanic or if you're on a newer game version that might break compatibility.
💡 Beginner Tips
- Check your game version against the mod's last update (January 2022) to ensure compatibility.
- If you use a mod manager, install this mod through it to easily enable/disable it.
- Test the mod in a low-stakes mission to confirm the fire mode changes work as expected.
📊 Mod Details
- Game
- Doometernal Mods
- Author
- Nakali
- Version
- 6.66-rev1
- Downloads
- 644
- Endorsements
- 19
- Category
- Gameplay
- Created
- 9/25/2021
- Updated
- 1/6/2022
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