I'm using Minecraft version 1.8.7, though previous versions of 1.8 have had the same issue
Current Optifine version is 1.8.7 HD U D6
Basically, what happens is that whenever I move, if I try to use my mouse, even subtly, my cursor moves a great deal, spinning me around multiple times and often making me look either completely up or completely down in the process, as if I threw the mouse across the room and it tracked it. I don't have a crash log, as it doesn't crash, but it makes the game nearly unplayable as Optifine is pretty much required to be able to enjoy Minecraft (without the mod I might get 8 FPS on a good day, and with I can sit content at 30-60 with less stuttering)
Also, possibly unrelated, my keyboard inputs may lag at random intervals, such as my character continuing to move for a second after I release the key
Without the mod, the issue is nearly nonexistent, or if it exists the game runs too slowly to recognize it or something
I'm using Minecraft version 1.8.7, though previous versions of 1.8 have had the same issue
Current Optifine version is 1.8.7 HD U D6
Basically, what happens is that whenever I move, if I try to use my mouse, even subtly, my cursor moves a great deal, spinning me around multiple times and often making me look either completely up or completely down in the process, as if I threw the mouse across the room and it tracked it. I don't have a crash log, as it doesn't crash, but it makes the game nearly unplayable as Optifine is pretty much required to be able to enjoy Minecraft (without the mod I might get 8 FPS on a good day, and with I can sit content at 30-60 with less stuttering)
Also, possibly unrelated, my keyboard inputs may lag at random intervals, such as my character continuing to move for a second after I release the key
Without the mod, the issue is nearly nonexistent, or if it exists the game runs too slowly to recognize it or something
game settings are:
ofRenderDistanceChunks:2
ofFogType:3
ofFogStart:0.6
ofMipmapType:1
ofOcclusionFancy:false
ofSmoothFps:true
ofSmoothWorld:true
ofAoLevel:0.0
ofClouds:3
ofCloudsHeight:0.0
ofTrees:2
ofDroppedItems:1
ofRain:1
ofAnimatedWater:2
ofAnimatedLava:2
ofAnimatedFire:false
ofAnimatedPortal:false
ofAnimatedRedstone:false
ofAnimatedExplosion:false
ofAnimatedFlame:false
ofAnimatedSmoke:false
ofVoidParticles:false
ofWaterParticles:false
ofPortalParticles:false
ofPotionParticles:false
ofFireworkParticles:false
ofDrippingWaterLava:false
ofAnimatedTerrain:false
ofAnimatedTextures:false
ofRainSplash:false
ofLagometer:false
ofShowFps:false
ofAutoSaveTicks:4000
ofBetterGrass:3
ofConnectedTextures:2
ofWeather:true
ofSky:true
ofStars:true
ofSunMoon:true
ofVignette:0
ofChunkUpdates:1
ofChunkLoading:2
ofChunkUpdatesDynamic:false
ofTime:0
ofClearWater:true
ofAaLevel:0
ofAfLevel:1
ofProfiler:false
ofBetterSnow:true
ofSwampColors:true
ofRandomMobs:true
ofSmoothBiomes:true
ofCustomFonts:true
ofCustomColors:true
ofCustomSky:true
ofShowCapes:true
ofNaturalTextures:false
ofLazyChunkLoading:false
ofFullscreenMode:1366x768
ofFastMath:true
ofFastRender:true
ofTranslucentBlocks:2
key_Zoom:46
Any help would be greatly appreciated!
I have this issue too!