* in Admin Console
# go to {nav Structure & Data > Website & Content} section
# go to `Products` category
# click on `Sections` tab
# create `Sub Products` category in the `Products` category using `Add` button on toolbar
# switch to `Sub Products` category using tree in the left frame
# click on `Products` tab
# use `Add` button on toolbar to add new Tangible product
* on Front-End
# click on `Products` item in top menu
# click on `Sub Products` item in dropdown menu, that was shown
# click `Buy Now` button below a product
# confirm, that redirect to shopping cart page was made
# click on Recycle Bin icon
# confirm, that product was removed from cart
* in IDE
# open `/themes/advanced/in-commerce/checkout/shop_cart.tpl` template
# locate lines containing `<inp2:LinkRemoveFromCart/>` tag
# change tag usage to the `<inp2:LinkRemoveFromCart my_param='1'/>`
* on Front-End
# click on `Products` item in top menu
# click on `Sub Products` item in dropdown menu, that was shown
# click `Buy Now` button below a product
# move mouse over the Recycle Bin icon
# confirm, that product removal link contains `my_param=1` string