@olfox Hi, you should be using an 'Element click' selector with a click targeting - div[data-product-attribute="set-select"]:has(label:contains("Color")) select option:not(:contains("Choose"))
and choose the options - "Click once" & "Discard when click element exists".
Example:
{"_id":"nailwholesale-com","startUrl":["https://www.nailwholesale.com/gelish-chrome-stix-instant-chrome/"],"selectors":[{"clickElementSelector":"div[data-product-attribute=\"set-select\"]:has(label:contains(\"Color\")) select option:not(:contains(\"Choose\"))","clickElementUniquenessType":"uniqueCSSSelector","clickType":"clickOnce","delay":"1200","discardInitialElements":"discard-when-click-element-exists","id":"Color-click","multiple":true,"parentSelectors":["_root"],"selector":"html","type":"SelectorElementClick"},{"delay":0,"id":"color","multiple":false,"parentSelectors":["Color-click"],"regex":"","selector":"div[data-product-attribute=\"set-select\"]:has(label:contains(\"Color\")) select option[selected]","type":"SelectorText"},{"delay":0,"id":"sku","multiple":false,"parentSelectors":["Color-click"],"regex":"","selector":"dt:contains('SKU:') + dd","type":"SelectorText"},{"delay":0,"id":"upc","multiple":false,"parentSelectors":["Color-click"],"regex":"","selector":"dt:contains('UPC:') + dd","type":"SelectorText"}]}