Morelos seemed to aim a kick in Scott Brown, then captured Anthony Ralston with his claws, and seemed to catch at Ryan Christie since Rangers won 1-0.
Rangers are now in their winter and next play against Cowdenbeath in the Scottish Cup on 18 January.
They reunite to Scottish Premiership action five days after a way to Kilmarnock.
How does the method work?
In instances of unseen offences of serious foul play and violent behavior, the match referee is no longer requested to deliver a statement of opinion.
Instead the officer asks a three-person panel of prior referees to review if it’s the sending-off offence occurred. Only where all three individuals agree it did is a notice of complaint be raised.
The person would then possess a predetermined time period to either appeal against or accept the fee.