How do you see to hook the left end of the encoder strip?

Amandaa Ripanykhazov <[email protected]> Fri, 5 Jan 2024 09:50:42 -0500

Newsgroups	alt.comp.periphs.printers
Organization	To protect and to server
Message-ID	<[email protected]>

I just cant figure out how to loop the left end of the encoder strip 
onto the metal 'post' when I cant even see it?

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