• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EST 22:24
CET 04:24
KST 12:24
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
RSL Revival - 2025 Season Finals Preview8RSL Season 3 - Playoffs Preview0RSL Season 3 - RO16 Groups C & D Preview0RSL Season 3 - RO16 Groups A & B Preview2TL.net Map Contest #21: Winners12
Community News
ComeBackTV's documentary on Byun's Career !9Weekly Cups (Dec 8-14): MaxPax, Clem, Cure win4Weekly Cups (Dec 1-7): Clem doubles, Solar gets over the hump1Weekly Cups (Nov 24-30): MaxPax, Clem, herO win2BGE Stara Zagora 2026 announced15
StarCraft 2
General
Micro Lags When Playing SC2? ComeBackTV's documentary on Byun's Career ! When will we find out if there are more tournament Weekly Cups (Dec 8-14): MaxPax, Clem, Cure win RSL Revival - 2025 Season Finals Preview
Tourneys
$100 Prize Pool - Winter Warp Gate Masters Showdow $5,000+ WardiTV 2025 Championship Winter Warp Gate Amateur Showdown #1 Sparkling Tuna Cup - Weekly Open Tournament RSL Offline Finals Info - Dec 13 and 14!
Strategy
Custom Maps
Map Editor closed ?
External Content
Mutation # 504 Retribution Mutation # 503 Fowl Play Mutation # 502 Negative Reinforcement Mutation # 501 Price of Progress
Brood War
General
Klaucher discontinued / in-game color settings Anyone remember me from 2000s Bnet EAST server? BGH Auto Balance -> http://bghmmr.eu/ How Rain Became ProGamer in Just 3 Months FlaSh on: Biggest Problem With SnOw's Playstyle
Tourneys
[BSL21] LB QuarterFinals - Sunday 21:00 CET Small VOD Thread 2.0 [Megathread] Daily Proleagues [BSL21] WB SEMIFINALS - Saturday 21:00 CET
Strategy
Simple Questions, Simple Answers Game Theory for Starcraft Current Meta Fighting Spirit mining rates
Other Games
General Games
Stormgate/Frost Giant Megathread General RTS Discussion Thread Nintendo Switch Thread Mechabellum PC Games Sales Thread
Dota 2
Official 'what is Dota anymore' discussion
League of Legends
Heroes of the Storm
Simple Questions, Simple Answers Heroes of the Storm 2.0
Hearthstone
Deck construction bug Heroes of StarCraft mini-set
TL Mafia
Mafia Game Mode Feedback/Ideas Survivor II: The Amazon Sengoku Mafia TL Mafia Community Thread
Community
General
US Politics Mega-thread Russo-Ukrainian War Thread Things Aren’t Peaceful in Palestine The Games Industry And ATVI YouTube Thread
Fan Clubs
White-Ra Fan Club
Media & Entertainment
Anime Discussion Thread [Manga] One Piece Movie Discussion!
Sports
2024 - 2026 Football Thread Formula 1 Discussion
World Cup 2022
Tech Support
Computer Build, Upgrade & Buying Resource Thread
TL Community
TL+ Announced Where to ask questions and add stream?
Blogs
The (Hidden) Drug Problem in…
TrAiDoS
I decided to write a webnov…
DjKniteX
James Bond movies ranking - pa…
Topin
Thanks for the RSL
Hildegard
Customize Sidebar...

Website Feedback

Closed Threads



Active: 2175 users

In-game sensitivity

Forum Index > SC2 General
Post a Reply
1 2 3 4 5 11 12 13 Next All
stafu
Profile Blog Joined January 2009
Australia1196 Posts
August 07 2010 05:37 GMT
#1
A couple days ago I changed my in-game sensitivity to ~67%, and I noticed it felt quite strange. Jump forward to today, while alt-tabbed from SC2 I noticed my mouse sensitivity was the same in Windows as it was in-game, so I checked the mouse sensitivity in the control panel -> mouse window, and lo and behold it is about 8/11. As some of you may know, putting your Windows mouse sensitivity above 6/11 results in a huge loss of precision.

I really don't understand why it doesn't use DirectInput (or even better, raw input ala QL/CPM), and use a real in-game sensitivity like Quake/Quake3, etc. can. You can notice the effects on your own PC by putting the slider to 6/11, drawing some curved shapes in pbrush, then changing it to 11/11 and comparing the two. e.g.

[image loading]

TLDR: Don't change in-game sensitivity (unless Blizzard fix it) or your windows sensitivity. Buy a mouse with higher DPI or use a lower resolution.
Noxie
Profile Blog Joined April 2010
United States2227 Posts
August 07 2010 05:39 GMT
#2
Thanks for the post.. Definitely informative and I am sure people change their in game settings without noticing this.
Jibba
Profile Blog Joined October 2007
United States22883 Posts
August 07 2010 05:41 GMT
#3
Now that is interesting. I'll test with it later.
ModeratorNow I'm distant, dark in this anthrobeat
Phayze
Profile Blog Joined June 2009
Canada2029 Posts
August 07 2010 05:43 GMT
#4
Testing right now. i personally had to turn up my in-game settings but perhaps i should have stuck with the razer drivers.
Proud member of the LGA-1366 Core-i7 4Ghz Club
baeracaed
Profile Blog Joined June 2009
United States604 Posts
August 07 2010 05:48 GMT
#5
What a horrible implementation! Good catch.
(☞゚ヮ゚)☞ Cookies! ☜(゚ヮ゚☜)
epik640x
Profile Joined May 2010
United States1134 Posts
August 07 2010 05:54 GMT
#6
So in SC2 we should leave it/put it at 50%?
damiah
Profile Joined June 2010
United States14 Posts
August 07 2010 05:56 GMT
#7
you should never change your windows sensitivity from default - this is pretty well known

50% is matching windows sens but in the end you either want Blizzard to do it the right way or get a mouse with changeable DPI
judge if you want. we are all going to die. I intend to deserve it.
Noelani
Profile Joined May 2010
55 Posts
August 07 2010 05:57 GMT
#8
yea always leave windows sensitivy at 6/11 and in-game sensitivity on 50%, and get your mouse sensitivity how you like it by adjusting your mouse's dpi. That way you always have a 1-1 pixel precision.
professorjoak
Profile Joined July 2008
318 Posts
August 07 2010 05:58 GMT
#9
Good find. If you set your Windows mouse precision higher than the middle setting, then for every pixel that your mouse reports moving, Windows will move the cursor (1.5 / 2 / 2.5 / 3 / 3.5) pixels for the 7th-11th settings, respectively. In other words, if you set your mouse setting to 8/11 it is impossible to land on an odd-numbered pixel!

The middle (6/11) setting is 1 to 1 and is safe to use.
"The different branches of Arithmetic -- Ambition, Distraction, Uglification, and Derision." --Lewis Carroll
stafu
Profile Blog Joined January 2009
Australia1196 Posts
August 07 2010 06:01 GMT
#10
On August 07 2010 14:54 epik640x wrote:
So in SC2 we should leave it/put it at 50%?

Yes, 50% in-game and 6/11 in Windows (the middle/default setting) will give you a 1:1 pixel-accurate cursor movement.
Loser777
Profile Blog Joined January 2008
1931 Posts
August 07 2010 06:02 GMT
#11
Yeah, when I installed SC2 after beta ended I noticed my mouse sensitivity was WAAAYYY low... so I cranked it up to 85%... and then when I switched back to BW after finishing placement it was WAAYYYY high... it was 11/11 in the windows slider -I usually keep it at 7/11.
6581
stafu
Profile Blog Joined January 2009
Australia1196 Posts
August 07 2010 06:02 GMT
#12
On August 07 2010 14:58 professorjoak wrote:
Good find. If you set your Windows mouse precision higher than the middle setting, then for every pixel that your mouse reports moving, Windows will move the cursor (1.5 / 2 / 2.5 / 3 / 3.5) pixels for the 7th-11th settings, respectively. In other words, if you set your mouse setting to 8/11 it is impossible to land on an odd-numbered pixel!

The middle (6/11) setting is 1 to 1 and is safe to use.


Good explanation cheers!
sLiniss
Profile Blog Joined May 2009
United States849 Posts
August 07 2010 06:03 GMT
#13
What? Witchcraft!

Testing it now. Didn't know about this 1:1 pixel deal.
Anxiety
Profile Blog Joined May 2010
United States650 Posts
August 07 2010 06:15 GMT
#14
do you really need 1:1 ration if you only RTS? and browse web.
baeracaed
Profile Blog Joined June 2009
United States604 Posts
August 07 2010 06:19 GMT
#15
On August 07 2010 15:15 AnxietE wrote:
do you really need 1:1 ration if you only RTS? and browse web.


Of course you don't NEED it. We didn't NEED to get rid of dusty balls in our mice either but people like to use what's better.
(☞゚ヮ゚)☞ Cookies! ☜(゚ヮ゚☜)
kzn
Profile Blog Joined June 2007
United States1218 Posts
August 07 2010 06:21 GMT
#16
On August 07 2010 15:01 stafu wrote:
Show nested quote +
On August 07 2010 14:54 epik640x wrote:
So in SC2 we should leave it/put it at 50%?

Yes, 50% in-game and 6/11 in Windows (the middle/default setting) will give you a 1:1 pixel-accurate cursor movement.


This (I think obviously) only applies if Windows and SC2 are the only programs modifying your sensitivity.

If you're using, say, Razer drivers, it gets a bit trickier.
Like a G6
stafu
Profile Blog Joined January 2009
Australia1196 Posts
August 07 2010 06:26 GMT
#17
On August 07 2010 15:21 kzn wrote:
Show nested quote +
On August 07 2010 15:01 stafu wrote:
On August 07 2010 14:54 epik640x wrote:
So in SC2 we should leave it/put it at 50%?

Yes, 50% in-game and 6/11 in Windows (the middle/default setting) will give you a 1:1 pixel-accurate cursor movement.


This (I think obviously) only applies if Windows and SC2 are the only programs modifying your sensitivity.

If you're using, say, Razer drivers, it gets a bit trickier.

Yeah, I don't have a Razer mouse here so I can't test, and I'm unsure of how the Razer mouse sensitivity setting works. If you put your Windows to 6/11 and put the Razer sensitivity to full, and try something in pbrush like the image above you should be able to tell if it's the same pixel-jumping method or if it's something a bit more stable/precise.
Xapti
Profile Joined April 2010
Canada2473 Posts
Last Edited: 2010-08-07 08:57:22
August 07 2010 08:37 GMT
#18
The reason the mouse skips pixels is because you don't have "enhance pointer precision" (I hear this is some form of mouse acceleration, maybe not good for some people, but I like it)

I usually have windows sensitivity high (or possibly maxed), checkmark "enhance pointer precision", and use the DPI I want on my mouse (which is the max of 2000, or sometimes 1600). Obviously you can choose non-max windows sensitivity, but even then you should select "enhance pointer precision" as far as I know.

On a different, but related note:
Anyone know what "reduce mouse lag" in SC2 does? Anyone noticed a difference? which do they prefer?

I do know on my old computer, when i played against 4 AIs and my machine slowed down to like 1-3FPS, my mouse clicks and stuff wouldn't register really. Perhaps that has something to do with that setting (it was disabled).
"Then he told me to tell you that he wouldn't piss on you if you were on fire" — "Well, you tell him that I said that I wouldn't piss on him if he was on Jeopardy!"
MuTT
Profile Joined July 2010
United States398 Posts
August 07 2010 08:41 GMT
#19
my sensitivity is controlled by setpoint is that okay?
MC's strength: confidence weakness: over confidence
Keitzer
Profile Blog Joined May 2010
United States2509 Posts
Last Edited: 2010-08-07 08:47:13
August 07 2010 08:44 GMT
#20
On August 07 2010 15:19 baeracaed wrote:
Show nested quote +
On August 07 2010 15:15 AnxietE wrote:
do you really need 1:1 ration if you only RTS? and browse web.


Of course you don't NEED it. We didn't NEED to get rid of dusty balls in our mice either but people like to use what's better.


wait... we got rid of those? FFFUUUU!!!!

on topic: Testing this... sounds VERY interesting..

Edit: T.T ... WOW! I see what you mean by putting it on 11/11, the mouse like skips a few pixels, no, a LOT of pixels... well this helps narrow some choices for future purchases ... thanks!
I'm like badass squared | KeitZer.489
1 2 3 4 5 11 12 13 Next All
Please log in or register to reply.
Live Events Refresh
Ladder Legends
19:00
WWG Amateur Showdown
Liquipedia
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
RuFF_SC2 166
StarCraft: Brood War
Britney 21467
Hyuk 695
Shuttle 603
Larva 299
NaDa 65
Hm[arnc] 17
Mong 14
Dota 2
monkeys_forever633
LuMiX1
Counter-Strike
summit1g10236
Super Smash Bros
hungrybox200
Heroes of the Storm
Khaldor175
Other Games
JimRising 440
PiGStarcraft217
Mew2King126
ViBE68
Trikslyr62
kaitlyn36
PiLiPiLi10
Organizations
Other Games
gamesdonequick1076
StarCraft 2
Blizzard YouTube
StarCraft: Brood War
BSLTrovo
sctven
[ Show 15 non-featured ]
StarCraft 2
• practicex 30
• intothetv
• AfreecaTV YouTube
• Kozan
• IndyKCrew
• LaughNgamezSOOP
• Migwel
• sooper7s
StarCraft: Brood War
• Azhi_Dahaki8
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
Dota 2
• masondota22513
League of Legends
• Doublelift4370
Other Games
• Scarra1002
Upcoming Events
Sparkling Tuna Cup
6h 37m
Ladder Legends
13h 37m
BSL 21
16h 37m
StRyKeR vs TBD
Bonyth vs TBD
Replay Cast
1d 5h
Wardi Open
1d 8h
Monday Night Weeklies
1d 13h
WardiTV Invitational
3 days
Replay Cast
4 days
WardiTV Invitational
4 days
ByuN vs Solar
Clem vs Classic
Cure vs herO
Reynor vs MaxPax
Replay Cast
5 days
Liquipedia Results

Completed

Acropolis #4 - TS3
RSL Offline Finals
Kuram Kup

Ongoing

C-Race Season 1
IPSL Winter 2025-26
KCM Race Survival 2025 Season 4
YSL S2
BSL Season 21
Slon Tour Season 2
CSL Season 19: Qualifier 1
WardiTV 2025
META Madness #9
eXTREMESLAND 2025
SL Budapest Major 2025
ESL Impact League Season 8
BLAST Rivals Fall 2025
IEM Chengdu 2025
PGL Masters Bucharest 2025
Thunderpick World Champ.
CS Asia Championships 2025
ESL Pro League S22

Upcoming

CSL Season 19: Qualifier 2
CSL 2025 WINTER (S19)
BSL 21 Non-Korean Championship
Acropolis #4
IPSL Spring 2026
Bellum Gens Elite Stara Zagora 2026
HSC XXVIII
Big Gabe Cup #3
OSC Championship Season 13
Nations Cup 2026
ESL Pro League Season 23
PGL Cluj-Napoca 2026
IEM Kraków 2026
BLAST Bounty Winter 2026
BLAST Bounty Winter Qual
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2025 TLnet. All Rights Reserved.