Determine how much of an assembly slot a product needs

You will be able to specify how much of an assembly slot a product takes up in the plant. 

1. Make sure you have the Heat Seal feature enabled in your account from Settings > Printers > Heat Seals
2. Go to Settings > Products 
3. Click on the edit pencil next to the product
4. Under 'Slot Space', select your preferred option

33% means it takes up 1/3 of a slot
50% means it takes up 1/2 of a slot
66% means it takes up 2/3 of a slot
100% means it needs its own slot

Note: this option is only available with Metalprogetti.