解决方法来自知乎回答: 搜狗输入法shift+空格和Ctrl加空格怎么弄掉,玩游戏按到的时候会卡顿,在设置快捷键栏也没有。? - 知乎 (zhihu.com)
附:注册表脚本:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Control Panel\Input Method\Hot Keys\00000010]
"Key Modifiers"=hex:00,c0,00,00
"Virtual Key"=hex:ff,00,00,00
[HKEY_CURRENT_USER\Control Panel\Input Method\Hot Keys\00000070]
"Key Modifiers"=hex:00,c0,00,00
"Virtual Key"=hex:ff,00,00,00
[HKEY_USERS\.DEFAULT\Control Panel\Input Method\Hot Keys\00000010]
"Key Modifiers"=hex:02,c0,00,00
"Target IME"=hex:00,00,00,00
"Virtual Key"=hex:ff,00,00,00
[HKEY_USERS\.DEFAULT\Control Panel\Input Method\Hot Keys\00000070]
"Key Modifiers"=hex:02,c0,00,00
"Target IME"=hex:00,00,00,00
"Virtual Key"=hex:ff,00,00,00
系统版本: 版本 Windows 11 专业版 版本 22H2 安装日期 2022-12-09 操作系统版本 22621.1848 体验 Windows Feature Experience Pack 1000.22642.1000.0 搜狗输入法版本: