else if (currentLightningFolderPath != null)
{
    int currentLightningEndFrame = processedFrames;
    string frameRange = $"[{currentLightningStartFrame:D4}-{currentLightningEndFrame:D4}]";
    string lightningFolderName = $"Lightning{"D3"}_{frameRange}";
    Directory.Move(currentLightningFolderPath, Path.Combine(selectedFolderPath, lightningFolderName));
    currentLightningFolderPath = null;
    framesCaptured = 0; // Reset the counter
}

我以为“D3”会这样做，但硬盘上的文件夹名称是：
LightningD3_和下一个也以LightningD3_开头
我希望文件夹以Lightning001_开始，然后以Lightning002_开始，以此类推。