Error registering specific keys

When trying to register some specific keys as the toggle, the program displays an error "Too many keys pressed, aborting". These keys include the common modifier keys (i.e. Control) or the Tilde key (which is my preferred key). Therefore the program is unusable in scenarios involving these keys.

查看按鍵註冊邏輯，該邏輯可能位於處理輸入或 hotkeys 的檔案中。錯誤 'Too many keys pressed, aborting' 表明修飾鍵和 Tilde 鍵的驗證或解析可能存在問題。首先找到按鍵組合的處理位置，然後測試註冊這些特定按鍵，以確定錯誤在哪裡觸發。

由索引模型根據 Issue 內容生成。