When does this happen?
Sometimes
This action will only happen if…
Here is where we need the ability to add magic text
This is actually pretty simple… You can do this with a regular input field.
Just drop an input field onto the screen and set the default value to your magic text. Then you can use that input on the visibility settings.
This action will only happen if… Parameter > is equal to > Other components - Input.
Last, just hide the input field behind a rectangle.