I am trying to fold a rose leaf for the phu tran rose.
I am able to fold Arturs rose leaf, but when I zoomed up the picture he uploaded online, I realized that his leaf is different then the instruction he published in POA.
So now I am trying to do my own leaf, which hopefully will turn out to look like his leafs.
I am not got stuck at a particular part, where I am unable to hide or fold that particular area to the back/bottom side as display in the pictures.




Question:
How to get get the center part to be at the bottom?