Gas Gauge/Sending Unit problem

Anyone have a cutaway of where the float is exactly at a full tank
This is a close as I have.

As AT's photo of the sender in the tank shows (photo used with permission, thank you Arron

A100 sender
Form and Fit pix 5.jpg

OEM sender
OEM Fuel Sender in tank Arron(4).jpg


There was a post with a OEM and aftermarket in a cutaway box showing the different movements between the two.