Increase quantity
1
Open Recheck and click on Modules in the left menu.
2
Select Increase quantity from the list of modules.
3
Enable the "Allow quantity increase" toggle
This lets customers increase the quantity of items already present in their order.
Decrease quantity
1
Open Recheck and click on Modules in the left menu.
2
Select Decrease quantity from the list of modules.
3
Enable the "Allow quantity reduction" toggle
This lets customers reduce the quantity of items in their order, down to a minimum of 1 per item.