Strange behaviour on frontend when creating an order

Hi there,
Great plugin!

I’ve noticed that if I create a customer order in admin and apply shipping using the admin shipping calculator, the items in the customer order are also added to my (admin) cart on the front end?

I’m not sure that it’s a problem, but it suggests something’s happening that shouldn’t be.
Are you able to check and see if it’s likely to be a problem please?

To replicate:
Add new order – test customer set up with address.
Order status – on hold
Payment method – online banking
Add products – recalculate
Add shipping – select an option (flat rate for testing purposes)

I’ve noticed the items go into my cart on the frontend at this point, I don’t actually have to complete creating the new order.

Tested with only Woocommerce and Admin Shipping Calculator for WooCommerce active.

Thanks for your help!