Hi Salva thats not what im saying, i dont mind if the increment of the arrows is 1, 0,5 0,25 etc, what i need is that the client can write any fraction, included less than 1, lots of products are asked in 0.25 or 0,75 (fractions of a kilogram).
So i changed the setting you mentioned to 0,25 and i was able to order, per example 1,75 but no less than 1.
thanks for your help 😉