7.2mg Pen

I bought the 7.2mg pen thinking I could microdose like those before but this pen is a one shot, self injecting pen, you get 4. One for each week of the month. I don’t feel ready to jump to the 7.2mg dose. Whilst not promoted or endorsed, has anyone had any joy in extracting a microdose of this pen and how? Can you click the pen until the yellow shows half on the pen and then remove? Can you extract via a syringe? Any guidance would be appreciated