posting negative hours

I hope someone can help me with this please. Employee was overpaid 10 hours OT on his last paycheck.

I would like to post -10 hours to his OT bucket on this week's paycheck. QB Online doesn't let me do this.

I was always able to do this on the desktop.

QBO does not submit tax payments, I initiate these myself so there is no liability to QB at all.

I have sent feedback to QBO about this many times and get no response.

Does anyone know a back door I can go to for this correction?

Thank you