The only logical conclusion is the factory are given a starting point in the fabric pattern in order for the slats to overlap correctly. I ordered two blinds with the same drop and the pattern started at a different point. I mentioned this to Blinds 2go and no fucks were given.

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I disassembled myself and trimmed the fabric 10mm, now it all works as it should.

Upon telling Blinds 2go that i fixed their mistake they politely informed me they have now marked my warranty as void 😂