求助：将CapsLock设为鼠标左键后多数场景可用但部分功能失效

Hey Mattst, sorry to hear about the frustrating inconsistent click issues with your remapped CapsLock—let’s work through some fixes and recap the remapping method you shared too.

First, let’s tackle those scenarios where CapsLock as left click fails:

• App-specific restrictions: Some full-screen apps (like games) or enterprise software use direct input that bypasses custom remaps. Test if the click works in regular desktop apps (like File Explorer or Notepad) but not specific programs—if so, check if the app has an "allow external input" setting, or try a remapping tool that hooks into lower-level system input (AutoHotkey is great for this).
• Privilege issues: If you’re using a remapping tool, make sure it’s running with admin rights. System-level processes often ignore input remaps from non-admin apps, which could cause random failures.
• Script/remap conflicts: If you used a script (like AutoHotkey) for the remap, double-check for conditional logic that might disable the click accidentally. For example, if your script only activates CapsLock click when NumLock is off, that would clash with your NumLock-as-CapsLock setup.

Since you mentioned your own solution, here’s a clear, step-by-step breakdown for anyone else needing this setup, or as a quick recap for you:

• Set CapsLock to left mouse click:
  • With AutoHotkey, use this simple script line: CapsLock::LButton (save it as a .ahk file and run it—you can also add it to startup so it runs automatically)
  • For a persistent, tool-free fix via Windows Registry:
    1. Open Registry Editor (regedit via Start Menu)
    2. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout
    3. Create a new DWORD (32-bit) Value named Scancode Map
    4. Set its value to 00000000 00000000 02000000 00000001 3A000000 00000000 (this maps CapsLock’s scancode to the left mouse button)
• Remap NumLock to CapsLock:
  • AutoHotkey script line: NumLock::CapsLock (add this to your existing .ahk file)
  • For Registry, update the Scancode Map value to: 00000000 00000000 03000000 00003A00 45000000 00000001 3A000000 00000000 (this maps NumLock to CapsLock, and CapsLock to left click)
• Important: After making Registry changes, restart your computer for them to take effect.

If you can share which specific apps or scenarios are still causing the click to fail, we can dive into more targeted workarounds!

内容的提问来源于stack exchange，提问作者mattst