Q1. when i change the order status ,i would like noticeNotify customer.the order function had notice customer ,and then it had a default email temple to notice customer,
but the email temple isn't suitable to me ,so every time i must change the temple
such email subject ,email content.how to change the default subject and content , how to save it.
Q2. After a product is added to the cart ,i set the step is "stay and display a popup notice ",but the popup very short time,how to set the popup Do not disappear,until the customer click the button.
Q3. i would like set a product categories list ,when i finish the setting ,i found under the product categories list had a product list follow ,if i only want to set the product categories list ,how to setting it .