It seems that I cannot set component properties followed by a dollar sign with code.
The warning tells you what the issue is: you want to vary this setting, yet the field is set to be “constant”, which is a contradiction. Change the field to update as required (eg “set every repeat”, as you have done with the “text” field).
Also (not that it matters), the
$ sign is optional in this field: note that it appears to the left of the field, indicating that Builder assumes that anything you type in this field can be assumed to be interpretable as code.
Thank you. didn’t see your reply until just now. just changed my setting to receive emails for my post activity.