The main solutions for the mouse to feel "float" or not following the hand include: ① Adjust the mouse sensitivity, the office recommends 800~1600 DPI, and the game can be adjusted as needed; ② Check the surface of the mat and use a solid matte material to avoid reflection or complex patterns; ③ Clean the sensor, use a cotton swab to gently wipe the photoelectric window area at the bottom; ④ Update the driver, turn off the Windows "Improve pointer accuracy" option and install the latest official driver. The above steps can basically solve most problems. If it still cannot be improved, it may be that the hardware is aging and you need to replace the mouse.

The mouse feels "floating" or not following the hand is a problem that many people will encounter during use. This is usually not because the hardware is broken, but because there is something wrong with the setup or external environment. Let’s talk about the key points first: adjusting the mouse sensitivity, checking the surface of the mat, cleaning the sensor, and updating the driver can basically solve most of the “floating feeling”.

Mouse DPI settings are not appropriate

DPI (dots per inch) determines the sensitivity of the mouse movement. If the setting is too high, the mouse will appear too "floating" and will jump far away when it moves slightly; if it is too low, it will feel dull.

• Try to reduce the DPI value. Generally, the office suggests 800~1600 DPI. The game can be adjusted as needed.
• Some mice have DPI toggle buttons, which can switch different gears at any time to try the feel
• Use supporting software (such as Logitech G Hub, Razer Synapse) to fine-tune DPI curves and acceleration

If you are not sure what the current DPI is, you can use a mouse to test the website (such as MouseRate or CPI Analyze) to detect the actual tracking value.

Mouse pad or desktop reflective impact tracking

The photoelectric/laser mouse relies on the bottom sensor to read the desktop texture to judge the movement trajectory. If the desktop is too smooth, reflective, and has patterns, it will lead to inaccurate tracking and look like "floating".

• Change to a solid color and matte mouse pad to avoid using reflective materials such as glass and metal
• Do not place it on a patterned tablecloth, as some complex patterns will make the sensor "difficult"
• If it is a wireless mouse, please also pay attention to whether there is a metal layer interference signal under the mat

You can use a flashlight to light the bottom of the mouse to see if the sensor is disturbed by reflection.

The sensor is dirty or aging

Over time, dust and hair may block the mouse sensor, affecting the tracking accuracy, especially on both sides of the roller and the edges of the photoelectric window.

• After turning off the mouse, gently wipe the sensor area with a cotton swab.
• Blow off the dust in the gap and do not spray it directly with alcohol, as it may corrode the components.
• If it is an old mouse, aging of the sensor may also lead to unstable tracking. It is more practical to consider changing to a new mouse at this time.

If it is a high-end mouse, you can also find the official after-sales service to do a cleaning and maintenance.

Driver or system setup issues

Sometimes the pointer settings that come with Windows will also make the mouse feel "slipping" or "delayed".

• Open Control Panel > Mouse Settings, turn off the “Improve Pointer Precision” option, this function sometimes affects the feel
• Update the mouse driver, you can right-click the mouse device in the Device Manager to select Update, or go to the official website to download the latest driver
• If you are using a Bluetooth mouse, occasionally disconnecting will cause pointer jumps. Try re-pairing or changing the USB receiver

Some laptop trackpad settings may also interfere with external mouse. You can try disabling the trackpad to see if it improves.

Basically these common reasons. In many cases, multiple factors are caused by the superposition of the mat, such as the DPI is not good, and it is too high, so it is easier to feel "floating". If you check one by one, you should be able to get the feeling of being a good person.

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