Overwriting the cue or creating a second cue.
What is the warning?
It's not really a warning more a option of different choices. This is the message:
The Item(s) You are About to Store Already Exist(s)
What went wrong?
Nothings gone wrong, you were just storing something in a cue that already has content and then the desk wants to know what you want.
How do I fix it?
You have the option of turning cue only on or off and then you have five options:
Pressing the Overwrite button stores the new information instead of the existing content.
Pressing the Merge button include the programmers information in the existing cue.
Pressing the Remove button removes the information in your programmer from the cue.
Pressing the Release button releases the parameters in your programmer.
Pressing the Cancel button abouts the store action.