I prepered the diagram .It may help you to understand the idea.These outlined parts of tape have to be cut off precisely and then stick to the proper window back again.
You have grasp.But these pieces of the tape aren't correct in shapes.The frame of the P-40 cockpit was made of aluminium stripes. so these had straight edges..While your frame looks very aslant.
That's way you have to use the pencil or use the black marker in order to draw the correct shapes. It is the same way like the template for jaws. But instead of printing you have to outline them wiith the pencil or marker.And then cut them off and stick to the conopy again.