Sigs can be updated, edited and deleted in Z Dispense as long as they are not system sigs. As system sigs cannot be edited, you can also add a new sigs to cater to your preferences.

Update Sigs

1. Go to Z Dispense > Other > Sigs
   
   
2. Search for and highlight the Sig you would like to update:
   
   
3. Press to update the Sig.
4. The Update Sig window will appear:
   
   
5. If the fields are all greyed out, this indicates that this is a System Sig and therefore cannot be modified:
   
   
6. Otherwise, edit the Sig details as needed and press to save the changes.

Delete Sigs

1. Go to Z Dispense > Other > Sigs
   
   
2. Search for and highlight the Sig you would like to remove:
   
   
3. Press  at the bottom of the window to delete the sig.
4. If you select a sig and notice that there is no Delete button, this indicates that it is a System Sig and therefore cannot be deleted. An example of this is shown:
   
   
5. If you do not want to use the system sig, you can create a new sig.