I don't have an answer to your question.
But would like to point out that the mark near the tip of the factory tubular stick is the full mark. There is no low mark on the stick.
For your model the oil quantity is .5 litre and should be at the groove near the tip with the stick inserted but not screwed in.
Also the tube acts as the transmission
case breather. During operation the oil level drops below the stick allowing the tube to vent air up to the hole near the cap.