360 slides pop up messages and success/failure captions

Hi,

I'm using a 360 slide with hot spots (Exploratory) and Must view once. When the user has clicked all the hot spots one can see a success caption  "You have explored all the hos spots. Click to continue...."

Does anyone know where I can find the properties of this specific caption including the pop up message (if the user misses or skips a hot spot)?

Also, how do I change the timing and position of it? As it is now, it's easy to miss.

They are not among the other default labels/success captions preferences as I thought it would be.

Thanks in advance!

/C