After the initial import JoeLister will only update quantity and pricing.
So (outside of any edits you make) your item within Amazon Inventory tab will appear much as it did during the initial import to JoeLister.
If you make major changes to a product on Amazon you will want to re-import the product on JoeLister to reflect any new updates.
Re-Importing
Check the left column box on the item(s) you wish to re-import to activate the bulk actions drop down menu. Then select "Re-Import Selected"
Update Images
If you wish to update only the product images for any item(s) select "Update Images"after checking the item(s) in the left most column:
Refresh Inventory After
After selecting the action from the drop down menu, First click 'Apply Action' and then 'Refresh Inventory' to bring in the updated details for your item(s)