If a product in Lightspeed is tagged as sell on web - will that mean it will be checked as sell on web in Hyperspace?
It will not be checked as Sell on Web in Hyperspace. We only check things in Hyperspace if the auto-sync tag is the same as the tag put on the product in Lightspeed Retail.
But, by clicking the product to List Item for Sale on Web Store In Lightspeed Retail, when saved, it puts a tag in automatically of webstore.
So if the auto-sync tag in Hyperspace is webstore then by default, the List Item will say webstore.