basic understanding of code editorsknowledge of cursor positioning
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
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研究方向
The issue is a cursor misalignment in the code editor when starting a new challenge. The editor component is likely CodeMirror (used in FreeCodeCamp). Investigate how the editor is initialized and how cursor positions are managed. Check the challenge start logic to see if there is a reset or state update that causes the cursor to desync. Look at the editor component in the codebase, specifically any event handlers for click and keypress. The comments on the issue (if any) might contain additional details. Ensure that the cursor position matches the visual position after loading a new challenge.
