Not ours. When we start up the machines prior to opening the polls they print out a proof, which is supposed to show all zeroes (and always has). If it was to show anything other than zero we would have to call the county board and file a report on it.
When my parents were Conservative Party poll watchers, the machines always came in with 3-5 votes for Rocky.
If Rockefeller did it, you can bet the Cuomos do it.