Block decimal quantities

Hi,

I’m using a plugin for measurement price and stock (I set a product that equals 1 m2 and then the plugin calculates the price, stock, weight…)

I want to add extra fees for some product so I use the force sells plugin. Problem is when I use the sync quantity option, it calculates on the quantity set by the measurement plugin, which is a decimal quantity. So I have a force sell product with a 0.5 quantity for example.

Any idea how to block that on only have full quantities (1, 2, 3 etc) ?

Thank you very much for the help.

Chloé