1789 results found

1. 连接蓝牙导致系统卡顿

   显示已连接，但鼠标不动，而且导致我的系统频繁卡顿。关闭蓝牙后系统卡顿现象得到解决。

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2. 複数のバックアップを保持できるようにしてほしい

   MX Ergoを使っているが、バックアップが１つしか取れていない。手動バックアップもない。手動バックアップと複数のバックアップを取る機能は必須。以前のOptionにはあった機能。

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3. Switch Application Left/Right

   For the "Custom Gestures", there are some options missing that are available in presets, such as the "Switch Application" with left and right drag in "App Navigation" Preset. I think it would be easy to implement.

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4. プリセットを使わずにアプリ固有の設定を適応したい

   Optionsから変わらないが、プリセットが入っているアプリケーションで固有の設定を適応する場合、プリセットを使わずにグローバル設定を適用する方法がない。Excelなどのアプリ固有の設定を作成する場合、手動でグローバル設定を適応する必要がある。

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5. New App Request

   Add Vectorworks as a supported app! Lots of functionality to capitalize on.

   vectorworks.net

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6. 連接同型號產品問題

   您好：
   我在同一台裝置上連接了三支 M720
   但無法在 Logi Options+ 快速辨認哪個設定是哪支的
   是否可在未來版本上提供辨識裝置功能
   謝謝

   •  

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7. Independent primary mouse button support

   Ability to have different primary mouse button for each mouse.
   Add optional to switch primary mouse click button for the K830.
   Add the T650 touchpad.

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8. デュアルリンク機能の復活希望

   接続速度等は改善されており使いやすいですが、デュアルリンク（Fn押しながらマウスの操作割り当て)機能がなくなったのは不便です。実装お待ちしております。

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9. MX Master 3S Polling rate & lack of onboard memory

   MX Master 3S Polling rate is awful, you should be able to change it. And no onboard memory for a premium mouse is ridiculous.

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10. drivers feedback

    i am dissapointed with logi options. i am on windows 10, after using my logitech lift on linux for a while. i was using something called solaar, which gave me everything i need comfortably. when i installed windows, the popup for logitech drivers was in my face already. so i felt pressured to install it. it has too many options, it is very difficult to find what you need, and it is too big. it has three different processes in my task manager at all times. i do not like it, so i am uninstalling it. i hope that maybe these words can provide good insight to the team. i appreciate the logitech lift and many other logitech mice have been used in my lifetime, they are very durable

    i am dissapointed with logi options. i am on windows 10, after using my logitech lift on linux for a while. i was using something called solaar, which gave me everything i need comfortably. when i installed windows, the popup for logitech drivers was in my face already. so i felt pressured to install it. it has too many options, it is very difficult to find what you need, and it is too big. it has three different processes in my task manager at all times. i do not like it, so i am uninstalling it. i hope that maybe… more

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11. Irritating daily Options+ updates

    What the **** with those updates day by day?!

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12. 提案

    Easy-switchに関するキーを他のFnキーのロックとは別でロックをかけれるようにしてほしい

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13. detect the receiver but unable to customize???

    Why the app detected my M350 Pebble receiver, but not displayed on Connected Devices to customize?

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14. Interrupteur Flow

    La précédente version Logi Options disposait d'un interrupteur pour Flow, pouvez vous le développer à nouveau ? très utile.

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15. Dual use (left and right) device M650 L

    I work with two M650 L devices and would be real nice if I could use my index finger on both devices. Yeah, people use two devices at the same time, this should not be an unexpected request. There is a universe of scenarios in which a user might want to use two devices at the same time but it sort of defeats the purpose if users are unable to use the same finger, the index finger, to control both devices.

    Hope you are already working on this feature.

    Thanks.

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16. How JS & WebASM use a,b,i,c maths improves the total speed of application load & mouse control

    How JS & WebASM use a,b,i,c maths improves the total speed of application load & mouse control

    For reference to the functions of Curves, Elliptic & Cuboids that DRMV can run:
    Architecture Fast Instructions for FMA

    https://science.n-helix.com/2023/06/map.html

    https://science.n-helix.com/2022/04/vecsr.html

    FMA AVX Performance table: 2Flops per Cycle per FMA Unit
    Architecture Fast Instructions for FMA

    Reference Tables https://www.uio.no/studier/emner/matnat/ifi/IN3200/v19/teaching-material/avx512.pdf

    Operators in C
    ● Arithmetic
    a + b, a – b, a*b, a/b, a%b
    ● Bitwise
    a | b, a & b, a ^ b, ~a
    ● Bit shift
    a << b, a >> b (signed), a >> b (unsigned)
    ● Logical operators
    a && b, a || b, !a
    ● Comparison operators
    a == b, a != b, a < b, a <= b, a > b, a >= b
    ● Tertiary operator
    x = a ? b : c
    ● Special functions:
    sqrt(x), abs(x), fma(a,b,c), ceil(x), floor(x)

    Fast division for constant divisors

    Calculate r = a/b where b is a constant
    With floating point we precompute (at compile time
    or outside of the main loop) the inverse ib = 1.0/b.
    r = iba
    Floating point division with constant divisors
    becomes multiplication
    With integers the inverse is more complicated
    ib,n = getmagicnumbers(b);
    r = iba >> n

    Integer division with constant divisors becomes
    multiplication and a bit-shift

    Fast Division Examples
    ● x/3 = x1431655766/2^32
    271431655766/2^32 = 3
    ● x/1000 = x274877907/2^38
    10000274877907/2^32 = 10
    ● x/314159 = x895963435/2
    7314159*895963435/2^48 = 7

    Dividing integers by a power of two can be done with a bit shift which is very fast.

    RS

    https://en.wikipedia.org/wiki/FMA_instruction_set
    https://en.wikipedia.org/wiki/Advanced_Vector_Extensions
    https://en.wikipedia.org/wiki/AArch64#Scalable_Vector_Extension_(SVE)

    ---

    Direct Rendering Matrix Vectors (c)RS

    a
     __c
      |
      b
    Now Matrix Vectors for vector rendering https://science.n-helix.com/2023/06/map.html

    DRMV Direct Surface Draw : Laser Printers, Screen, GPU, CPU & Applications of DirectX, Vulkan & OpenCL & Direct Compute HTML5 & JS Buffer

    With SiMD & Neon & AVX Features common to CPU & GPU, We can directly compose Vectors & Texture compose directly to the screen..

    Using Matrix Formula Maths : a, b, c, 3D render; We are not simply limited to enhanced eliptic curve & cubic functions..

    Optimised Eliptoid, Elliptic & Eccentric cuboid functions significantly improve a VESA Certified Render,

    QNON, Ellipto-centric force physics & dimensional realities; Become a Vector Render Reality Matrix :

    Holograms & Vector Drawing with SiMD, AVX, Matrix Units & FPU or Integers with RollINT.

    We can draw Squares, Cubes, Curves, Ovoids, Ellipsoids, Shapes & Voxels & Tixels directly to any renderable surface; Including VESA Approved Monitor standards to VecSR Standards..

    Directly from any available FPU, SiMD, Float or Integer unit.. Directly to any Video & Audio Buffer,
    Therefore directly to Vector drawing surfaces such as: Laser Printers, Screen, GPU, CPU & Applications of DirectX, Vulkan & OpenCL & Direct Compute HTML5 & JS Buffer

    For reference to the functions of Curves, Elliptic & Cuboids that DRMV can run:
    Architecture Fast Instructions for FMA https://science.n-helix.com/2023/06/map.html

    Rupert S

    Reference operators

    https://science.n-helix.com/2022/04/vecsr.html

    https://science.n-helix.com/2023/06/map.html

    https://science.n-helix.com/2022/10/ml.html

    https://science.n-helix.com/2023/02/smart-compression.html

    https://science.n-helix.com/2022/08/jit-dongle.html

    https://science.n-helix.com/2022/06/jit-compiler.html

    https://science.n-helix.com/2021/03/brain-bit-precision-int32-fp32-int16.html

    How JS & WebASM use a,b,i,c maths improves the total speed of application load & mouse control

    For reference to the functions of Curves, Elliptic & Cuboids that DRMV can run:
    Architecture Fast Instructions for FMA

    https://science.n-helix.com/2023/06/map.html

    https://science.n-helix.com/2022/04/vecsr.html

    FMA AVX Performance table: 2Flops per Cycle per FMA Unit
    Architecture Fast Instructions for FMA

    Reference Tables https://www.uio.no/studier/emner/matnat/ifi/IN3200/v19/teaching-material/avx512.pdf

    Operators in C
    ● Arithmetic
    a + b, a – b, a*b, a/b, a%b
    ● Bitwise
    a | b, a & b, a ^ b, ~a
    ● Bit shift
    a << b, a >> b (signed), a >> b (unsigned)
    ● Logical operators
    a… more

    • 

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17. Caps Lock enabled/disabled between applications

    Caps Lock enabled/disabled between applications. Most AutoCAD users need to input text with caps lock enabled in AutoCAD, but get frustrated when switching to a different application and there caps lock is enabled.

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18. What about this list of security options for BT Devices, including Re-Key Keylocking System good enough for GPS

    What about this list of security options for BT Devices, including Re-Key Keylocking System good enough for GPS

    I know that if you cannot support FIPS 128Bit on Unifier USB, Most likely the following profiles help! But i can help you make better asics

    Good operational performance of all SiMD NANO related security function for Mouse Matrix core Arm Nano, Now i know that it is very likely you use a generic, very small processor & that Unifier USB needs a security profile & so does BlueTooth! RS

    Light# Sharp Security : Latency & Speed

    Bluetooth, Bolt (BT), Unifying Receiver: ICE-SSRTP

    Observations of devices such as:

    Logitech Bolt (ECDH AES GCM)
    Amazons Keyboard & Mouse (AES Secure)

    Logitech Unifying Receiver & Bluetooth (Varies);

    Personally i forward ICE-SSRTP,
    ICE-SSRTP is based on flexible encryption channels (1 to 7) & Wave banding (separate wave threads)

    According to reports the Unifier USB was not compatible with 256Bit GCM ECDH,
    Now i would observe that ICE-SSRTP has several options available that are competitive:

    Multiple Sub-Banding (MP4, AC3, AC4, SBC, BT)

    Improved AES,
    CHACHA20-POLY1305,
    GEA,
    3DES

    & Other RTP Classifications such as UDP & TCP & GRE
    3G, 4G LTE & 5G Encoding.

    So as follows, In principle 3 Sub-Band 64Bit AES/GCM/GEA/3DES; Offers quite a lot of security!

    Now hold on! 64Bit/96Bit AES? <

    Cypher Keys : 64Bit/96Bit/128Bit/192Bit/256Bit

    AES,
    CHACHA20_POLY1305,
    GEA,
    3DES, 5DES,

    3/5 AES key DES ,
    3/5 CHACHA20_POLY1305 key DES
    3/5 GEA DES ,

    Elliptic Curves

    curve25519
    nistP256
    nistP384

    brainpoolP256r1
    brainpoolP256t1
    brainpoolP384r1
    brainpoolP384t1

    nistP521
    brainpoolP512r1
    brainpoolP512t1

    3 Bands! Even 5 &
    2 to 4 Keys CRT
    &or
    2 to 5 Timing Syncs

    Yes this is ECDH & Time is involved; So who says 2 bands have the same moment to Sync?

    In terms of lightweight security (Bluetooth ear-buds & other tiny things) :
    64Bit AES/3DES/GEA with ICE-SSRTP Nonce makes perfect sense.

    In Terms of heavier (in terms of ARM Core Phones & Network-boxes) :

    Both the 64Bit Instruction-set & the 32Bit SiMD/NANO + AES-NE + Advance Crypto Instruction ACI,
    96Bit/128Bit AES/3DES/GEA * 3 Packets per nonce ICE-SSRTP

    In Terms of larger demands: With 64Bit/128Bit Instruction-set & the 32Bit SiMD/NANO/AVX128Bit+, + AES-NE + Advance Crypto Instruction ACI

    96Bit * 5 /128Bit/256Bit/384Bit *3 AES/3DES/GEA * 3 Packets per nonce ICE-SSRTP

    Rupert S

    https://www.theregister.com/2021/09/01/logitech_bolt_devices_support_secure/

    https://www.theverge.com/2021/9/1/22651973/logitech-logi-bolt-usb-dongle-bluetooth-security-le-keyboard-mouse-accessories

    https://www.makeuseof.com/what-are-logitechs-unifying-bolt-wireless-technologies/

    https://www.onesdr.com/logi-bolt-vs-logitech-unifying-receiver-which-one-should-i-buy/

    Audio, Visual & Bluetooth & Headset & mobile developments only go so far:

    Bluetooth dongle LE Protocol https://drive.google.com/file/d/17csRnAfdceZiTSnQZvhaLqLSwL__zsIG/view?usp=sharing

    https://science.n-helix.com/2022/03/ice-ssrtp.html
    https://science.n-helix.com/2021/11/ihmtes.html

    https://science.n-helix.com/2022/02/visual-acuity-of-eye-replacements.html

    https://science.n-helix.com/2022/08/jit-dongle.html
    https://science.n-helix.com/2022/06/jit-compiler.html

    https://science.n-helix.com/2023/06/map.html
    https://science.n-helix.com/2023/02/smart-compression.html
    https://science.n-helix.com/2022/04/vecsr.html

    https://science.n-helix.com/2022/10/ml.html
    https://science.n-helix.com/2021/03/brain-bit-precision-int32-fp32-int16.html

    https://science.n-helix.com/2018/12/rng.html
    https://science.n-helix.com/2022/02/rdseed.html
    https://science.n-helix.com/2017/04/rng-and-random-web.html
    https://science.n-helix.com/2022/02/interrupt-entropy.html

    https://science.n-helix.com/2021/10/eccd-vr-3datmos-enhanced-codec.html
    https://science.n-helix.com/2021/11/wave-focus-anc.html
    https://science.n-helix.com/2021/12/3d-audio-plugin.html

    What about this list of security options for BT Devices, including Re-Key Keylocking System good enough for GPS

    I know that if you cannot support FIPS 128Bit on Unifier USB, Most likely the following profiles help! But i can help you make better asics

    Good operational performance of all SiMD NANO related security function for Mouse Matrix core Arm Nano, Now i know that it is very likely you use a generic, very small processor & that Unifier USB needs a security profile & so does BlueTooth! RS

    Light# Sharp Security : Latency & Speed

    Bluetooth, Bolt (BT), Unifying Receiver:… more

    • 

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19. 鼠标反面EasySwitch的优化

    不能满足同一局域网的情况时，希望Flow可以设计为自动切换目标设备，它不需要支持文件的拷贝等操作就行，目的仅仅是为了方便某些鼠标的EasySwitch在底部 翻转鼠标切换设备真的是太麻烦了。

    1 vote

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20. 键鼠设备同步

    键鼠增加同步其它设备的选项，本人内外网两台设备，想要外网的配置可以同步到内网设备上，内网的设备装软件 例如LogiOptions+不太方便！

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