Sorry Aswin,
I do not follow. Are you doing this in Windows (7) or in Vegas (Pro 11)?
I’ve tried in both and cannot get a reversed number sequence result.
The file renamed/clicked on is put first but, the other files are still renamed in their original lowest to highest sequence, – bracketed, and brackets are not good.
Can you give a step by step breakdown or a link to clear instructions, as this is a feature I’ve been searching for and it would greatly help?