Using the master key setting
This setting is useful if you have multiple Locksmith locks that cover overlapping content (e.g. collection locks with some of the same products), and want to make sure that each lock grants full access to the content it covers (without the other overlapping locks getting in the way).
To turn on the master key setting, go to each applicable lock and follow these steps:
1. To open the key settings popover, click on the three little dots to the right of your key
2. Enable the "master key" checkbox
3. Save the lock, you're finished!
Note: this is a key-specific setting, so if you have multiple keys, make sure it is turned on for each key.