A shop's content is only kept/saved if you use the Save Shop options in it' settings and a Shop ID where you open the shop (e.g. the Shop Interaction component).
If that's the case, you can change the shop's stock using schematics, e.g. the Clear Shop Data node removes the data completely, allowing it to reset. Or you can use the Add To Shop node to add something to the stock.
Please consider rating/reviewing my products on the Asset Store (hopefully positively), as that helps tremendously with getting found. If you're enjoying my products, updates and support, please consider supporting me on patreon.com!
If that's the case, you can change the shop's stock using schematics, e.g. the Clear Shop Data node removes the data completely, allowing it to reset. Or you can use the Add To Shop node to add something to the stock.
If you're enjoying my products, updates and support, please consider supporting me on patreon.com!