NYS IT-370 override does not work

[FManoni]

When I try to pay more than the calculated amount due with the IT-370, instead of changing the number it zeros it out.  How do I get my $111 to become $150?

[FManoni]

Never mind.  Replying to my future self.  When you override the NY Tax Liability on the NY Extension screen, look at the current calculated tax liability and enter the Calculated Tax Liability + the amount you wish to increase the tax to be paid with extension by.