Rotax 2 cycle Oil mixture

Questions for the "people" "who" utilize the 2 cycle Rotax engine without
oil injection.
Looking for a good MO that you maybe using to keep fuel topped off for
moisture and yet the oil well
Blended with the fuel when the aircraft has sat for a short amount of time.
Of course with the ATV variety
of 2 cycle it's easy to grab the front brake and give it a good shake before
turning on the gas.
Obviously not my first choice to do with my airframe.

Thanks