For some reason I can’t upload pictures in here, but the quantity buttons are strictly the same, they just increase/decrease 1 by 1 where on the woocommerce basic cart, they do increase 100 by 100 on the products that need that increase. Some of my products are sold unit by unit, so this system is not a problem, but some are sold by weight, and the weight goes 100g by 100g, and the only valid values are on a 100 factor.
thanks for your quick response time