Mouse not working ingame ?

Jan 10, 2019
4
0
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xXREEEEEEEXx
#1
Hey,

no matter what i try, i can't get my mouse working in PC.

toggled raw input, tried a different mouse... out of ideas here.

My control settings show mouse up, down, left, right etc to look around, yet i can't use my mouse to aim ?

This is the only game i've ever had this issue with.

Do i need to play this with a controller ? I read something about "Mousethingy", is that actually needed for proper mouse input ?

Some info about my PC:

i7 8700K
1080 strix
16GB RAM
Win10 Prof. 64-Bit

Mouse in question is a Logitech G-Pro Wireless
 
Last edited:
Jan 10, 2019
4
0
1
36
Gamertag
xXREEEEEEEXx
#5
You using window mode or full screen?

Try running the game in admin mode? Lol
i tried admin mode, fullscreen, borderless windowed, windowed... thing is, the mouse works fine in the menu. but once i load into a game, nothing happens when i move it. it gets detected in the settings menu tho, since i can set mouse left to look left etc
 
Oct 26, 2018
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44
28
#6
Hey,

no matter what i try, i can't get my mouse working in PC.

toggled raw input, tried a different mouse... out of ideas here.

My control settings show mouse up, down, left, right etc to look around, yet i can't use my mouse to aim ?

This is the only game i've ever had this issue with.

Do i need to play this with a controller ? I read something about "Mousethingy", is that actually needed for proper mouse input ?

Some info about my PC:

i7 8700K
1080 strix
16GB RAM
Win10 Prof. 64-Bit

Mouse in question is a Logitech G-Pro Wireless
Does the keyboard in game work?
 
Jan 29, 2021
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Gamertag
GTROY
#9
That happens to me too, in campaign mode the mouse works well but in the multiplayer mode it doesn't work, the keyboard works well but the mouse don't, and I have the xbox buttons layout all the time, it doesn't show me the keyboard layout idk what would be the problem
 
Jun 18, 2020
40
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Kelzorz
#10
Have you tried reinstalling your mouse drivers. Sometimes Windows 10 likes to install it's own proprietary drivers during Windows Update and break things.
 
Jun 18, 2020
40
8
8
Gamertag
Kelzorz
#11
Also try lowering the polling rate on your mouse in control panel. Halo 2 has issues with high polling rates over 500.
 
Oct 8, 2023
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ImJhona
#15
Hi there o_O
Try this:

1. Press WIN + R
2. Type ''appdata'' and then press Enter
3. Go to Local folder
4. Then, go to Microsoft folder
5. Search the Halo 2 folder and delete it
6. Open the game (Project Cartographer)

And should be fixed now, hope it helps!
 
Jan 28, 2024
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AshmitVeneno
#16
Yeah , I'm having the same problem here.
Mouse works perfectly in campaign but doesn't work in multiplayer.
Controller works fine in both.
My pc is an old on with core 2 duo and 4GB Ram and no GPU
My mouse is an Acer Nitro mouse.
I am pretty good with a controller (I've completed h2 on heroic)but in mp , players are too good to kill with just a controller. Mouse is just so much more better to use.
Pls help