Deltatech Product Margin

[FSchiepers]

Hi,

I have two issues with the product margin Addon:

1. When changing the sale price, the margin and trade markup are working fine, but when changing the trade markup and clicking the update sale price button, nothing happens. When changeing the margin and clicking on update sale price, then a wrong calculation takes place.
2. When a product has mor variants, then the sale price, the margin and trade markup stay in the main product and don't show in each variant.