37449 results found

1. MX Mechanical Backlight Always On

   Just like the regular Logitech MX keyboard you put a setting where you can keep the backlights on. But the MX Mechanical keyboard does not. It would be great if the keyboard would not turn off the backlight, because when you type you have breaks in between thoughts and in that break the backlights turn off so when you want to continue typing in the dark you cant see the keys before you type, so you have to purposely move your hand for it to light up again and then you can see where to type.

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2. Star Laser, The RS Phys.org response to sharpening Webb Telescope, Why we can improve on data

   Star Laser, The RS Phys.org response to sharpening Webb Telescope, Why we can improve on data

   When you measure a light source such as a star, with a single directional arrangement, Very much like a laser,
   The light should approximate an equivalent pattern,..

   How so? Arguments about:

   The star is large? true
   The star has many random emitters? True
   The star has a single source of random & a vast array of it? True

   If you think about a star, & Why the light could be or might not be more cohesive..

   You have to think about the area that the star light has to pass through,

   Of course if the light has passed through filtering material, Like a prism or polariser..

   At approximately the same time, The light will be pure & identical in a way.. If the material is the same.

   We could measure the differences over the entire star, if we had a large enough magnifier!

   Still comparatively, At large distances between stars, That light arrives at almost the same time.. From any part of the star!

   Star
   )  . . . .   .  .  .
   )).........===============
   )  . . . .   .  .  .

   Approximating a white laser, Over larger distances.

   However, We can measure comparatively small areas of space, given the size of the star, Compared to all of the space the light passed through!

   Now as they mentioned, Light is aligned, Only if it passes through the same space & the same material ^^^,

   So what do we really know about that? Is it all identical? Well only if we desire, A : Single Source, B : Hail the source of the light!

   Yep, Only if the material is the same, Polarizer or other identical material,
   If all light is identically aligned, Nothing would appear to be between them!

   But does that mean, We have found any way to subtract matter from view? We may have found ways to smudge the issue with ML..

   (c)Rupert S

   "Wavefront phase technique
   They are focused using a wavefront phase technique. Since light behaves as a wave, when two beams of light overlap, the waves create an interference pattern. When the mirrors are aligned properly, the waves of light from each mirror segment also align, creating a sharp focus."

   https://phys.org/news/2025-10-sharpened-james-webb-telescope-vision.html

   https://filebin.net/5gz2eswycm9nl963/Star%20Laser,%20The%20RS%20Phys.org%20response%20to%20sharpening%20Webb%20Telescope,%20Why%20we%20can%20improve%20on%20data.txt

   Star Laser, The RS Phys.org response to sharpening Webb Telescope, Why we can improve on data

   When you measure a light source such as a star, with a single directional arrangement, Very much like a laser,
   The light should approximate an equivalent pattern,..

   How so? Arguments about:

   The star is large? true
   The star has many random emitters? True
   The star has a single source of random & a vast array of it? True

   If you think about a star, & Why the light could be or might not be more cohesive..

   You have to think about the area that… more

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3. Use the same receiver for mouse and kb

   Is it possible to use an MX Mechanical keyboard with an MX Master 4 mouse on the same USB receiver? My previous Logitech keyboard and MX Master (no number) mouse could. Why use up so many USB ports?

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4. reset function for Logic bolt receiver

   Add a function so that we users can reset the logic bolt USB -A receiver in the option+ App

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5. MX Master 4无法完成配对

   MX Master 4 无法连接

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6. Offline? Always online DRM... for a mouse?

   **The menu in my app settings is "feedback". I wrote this feedback down below, then got to the next option where this is going to a forum.... I'm putting this in Ideas.

   I hate to say it, but the LogiOptions+ has issues every. single. time. on start up. Half the issues arise because my computer can't connect to the internet fast enough, leading me to have to either force quit the program, or restart my whole computer... infact, WHY DOES MY MOUSE HAVE DRM? WHY DOES LOGI OPTIONS NEED TO CONNECT TO A SERVER TO PROVIDE MOUSE SETTINGS? Otherwise, my issues stem from the program not starting up on launch, or logging me out after an update, or freezing after an update- I have since turned off automatic updates.

   I have had ZERO issues with my mouse; its probably one of the best products I own. If I were to ask for an actionable solution, I really with there was a way to go offline, and keep it offline.

   **The menu in my app settings is "feedback". I wrote this feedback down below, then got to the next option where this is going to a forum.... I'm putting this in Ideas.

   I hate to say it, but the LogiOptions+ has issues every. single. time. on start up. Half the issues arise because my computer can't connect to the internet fast enough, leading me to have to either force quit the program, or restart my whole computer... infact, WHY DOES MY MOUSE HAVE DRM? WHY DOES LOGI OPTIONS NEED TO CONNECT TO A SERVER TO PROVIDE MOUSE SETTINGS? Otherwise, my… more

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7. MX Master 3 button not responding after update

   Last update keep crashing the device button function

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8. Win11 Prime Video - scroll wheel not working

   I'm having trouble using this mouse with the Windows Amazon Prime Video app. The scroll wheel doesn't scroll anymore (started about 4-6 weeks ago). But the auto-scroll function will allow me to scroll. I don't have this problem with the Win11 Netflix or Paramount Plus app. Perhaps it's an issue with only the Prime Video app? Thank you.

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9. 無法使用波浪弧與頓號

   我使用Mac M1 Pro，但是波浪弧跟頓號會變成§跟±，有什麼方式可以解決，然後我看keyboard input會看到如下圖，波浪弧變成在Ｚ的左邊，但實際上我鍵盤Ｚ的左側是Shift，我有用Logi Options+重新辨識，也照說明按下Shift的左右側按鈕，但依舊無效，我需要幫助

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10. 開機後Logi options+控制鼠鍵個別化動作失效

    作業系統win 11，每次開機後滑鼠MX Master 3S的指定應用程式按鍵動作指令都會失效(如使用chrome時，指定大拇指鍵為關閉分頁)，需從作業管理員將所有Logi options+強制關閉後再重新啟動Logi options+才會正常作用

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11. 电脑间不能互连

    自动更新后两台电脑间不能直接移动鼠标

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12. Сделать уведомления о смене языка

    Добрый день

    Было бы отлично сделать уведомление о смене языка клавиатуры, Так же как есть уведомления о включении/выключении Caps Lock

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13. Settings lost after update

    I just lost all settings after an update.

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14. Actions ring图标和文本无法同时显示

    Actions Ring 中，图标 和 文本 无法同时显示。

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15. 断联

    鼠标经常断联
    电脑：Apple M3 macOS Sequoia版本15.7.1
    鼠标：MX Anywhere 3S鼠标版本RBM24.00_0003

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16. Remove/disable action ring entirely, please.

    How can I remove this action ring feature entirely?

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17. doesn't connect

    bluetooth doesn't work after computer wakes up. I tried your FAQ page here, but it's not helping (Tahoe doesn't have this setting): https://prosupport.logi.com/hc/no/articles/360052864094--Bluetooth-device-doesn-t-work-after-computer-wakes-from-sleep-mode

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18. MX 4 Serie - Umschaltung von Tastatur + Maus nur einzeln möglich

    Ich habe die MX Key S und die MX Master 4 gekauft um beide zwischen einem PC und einem MAC umzuschalten.
    Leider muss die Umschaltung bisher an beiden Geräten einzeln erfolgen. Ich kann keine Info finden wie das mit EINEM Tastendruck geht.
    Die Umschaltung der Tastatur ist problemlos. Die notwendige zusätzliche Umschaltung der Maus erfordert jedes Mal einen Druck auf eine winzige Taste auf der Unterseite.
    
    Da Tastatur und Maus mit dem Versprechen verkauft wurde, dass man sie an mehreren Geräten durch Umschalten verwenden können, betrachte ich die aktuelle Situation als Betrug am Kunden.
    Ich erwarte die Veröffentlichung einer klaren Anleitung, wie man die Tastatur MX Key S und die MX Master 4 Maus pairen kann.

    Ich habe die MX Key S und die MX Master 4 gekauft um beide zwischen einem PC und einem MAC umzuschalten.
    Leider muss die Umschaltung bisher an beiden Geräten einzeln erfolgen. Ich kann keine Info finden wie das mit EINEM Tastendruck geht.
    Die Umschaltung der Tastatur ist problemlos. Die notwendige zusätzliche Umschaltung der Maus erfordert jedes Mal einen Druck auf eine winzige Taste auf der Unterseite.
    
    Da Tastatur und Maus mit dem Versprechen verkauft wurde, dass man sie an mehreren Geräten durch Umschalten verwenden können, betrachte ich die aktuelle Situation als Betrug am Kunden.
    Ich erwarte die Veröffentlichung einer klaren… more

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19. Logitech : A better way forward

    Logitech software is full of **** we never asked for, bloated ******** crapware we never wanted and NONE of the features that matter most. It is insecure ransomware that eats resources, crashes, lies to you, can not be trusted in any way and attempts pathetically to lock you in to the ******** universe that it exists in.

    I have a premimum logitech product. The hardware quality is impecable. I will never, ever be considering a logitech product again because it is designed by comittie, orchestrated by marketing morns, outsourced to a irresponsible low grade technical team and clearly run by disinterested executives isolated from real market needs. What a mess logitech - you have become a disgusting ******** company, worthy of disrespect.

    Logitech software is full of **** we never asked for, bloated ******** crapware we never wanted and NONE of the features that matter most. It is insecure ransomware that eats resources, crashes, lies to you, can not be trusted in any way and attempts pathetically to lock you in to the ******** universe that it exists in.

    I have a premimum logitech product. The hardware quality is impecable. I will never, ever be considering a logitech product again because it is designed by comittie, orchestrated by marketing morns, outsourced to a irresponsible low grade technical team and clearly… more

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20. 驅動軟體失敗

    驅動程式常失效 都要在工作管理停止工作 再從新啟動
    我是win 11 , 微軟 surface pro 8

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