What are the available backend admin slots? For more information about using backend admin slots please see our article "How do I inject a view into a backend admin slot? The following slots can be injected into. app- scripts- login.header- login.form- login.footer- login.footer- catalog.product.new.cards- catalog.product.edit.cards- catalog.product.new.header.buttons- catalog.product.edit.header.buttons- catalog.category.new.cards- catalog.category.edit.cards- orders.order.view.header.buttons- orders.order.view.cards.top- orders.order.view.cards.middle- orders.order.view.cards.bottom- orders.order.view.cards.extra.top- orders.order.view.cards.extra.info- orders.order.view.cards.extra.middle- orders.order.view.cards.extra.bottom- customer.new.header.buttons- customer.new.cards- customer.edit.header.buttons- customer.edit.cards- customer.edit.extra.bottom- customer.edit.extra.sidebar- catalog.attribute-groups.index.header.buttons- catalog.categories.index.header.buttons- catalog.collections.index.header.buttons- catalog.manufacturers.index.header.buttons- catalog.products.index.header.buttons- catalog.tag-groups.index.header.buttons- content.blocks.index.header.buttons- content.combinations.index.header.buttons- content.missing-pages.index.header.buttons- content.pages.index.header.buttons- content.redirects.index.header.buttons- customers.groups.index.header.buttons- customers.index.header.buttons- discounts.edit.cards- discounts.edit.extra.sidebar- discounts.edit.header.buttons- discounts.index.header.buttons- discounts.new.cards- discounts.new.extra.sidebar- discounts.new.header.buttons- discounts.vouchers.index.header.buttons- orders.index.header.buttons- price-lists.index.header.buttons- settings.countries.index.header.buttons- settings.currencies.index.header.buttons- settings.customer-tax-groups.index.header.buttons- settings.fulfillment-methods.index.header.buttons- settings.mail.index.header.buttons- settings.order-statuses.index.header.buttons- settings.payment-methods.index.header.buttons- settings.price-groups.index.header.buttons- settings.product-tax-groups.index.header.buttons- settings.shipping-methods.index.header.buttons- settings.subscription-plans.index.header.buttons- settings.tax-rates.index.header.buttons- settings.tax-rules.index.header.buttons- settings.users.index.header.buttons- configuration.fulfillment-methods.edit.cards- configuration.fulfillment-methods.new.cards- configuration.shipping-methods.edit.cards- configuration.shipping-methods.new.cards- orders.fulfillment.edit.extra.info- orders.fulfillment.edit.cards- orders.fulfillment.edit.extra.sidebar- orders.fulfillment.new.extra.info- orders.fulfillment.new.cards- orders.fulfillment.new.sidebar- subscriptions.subscription.view.extra.form- subscriptions.subscription.view.cards- subscriptions.subscription.view.extra.info- subscriptions.subscription.view.extra.sidebar