Yes, on my desktop it doesn’t appear column 1,2,3 but on the mobile it does,
Your demo is how it should work?
It should be exactly the same as on desktop as mobile so
Supplies should open
Button & Embellishments – Fabrics – Wool Felt Balls – Metal hardware and supplies – iron on transfers – merino wool felt
and not column 1,2,3,4 then into them?