See screenshots. I will assign a label, or webimage, or anything really, an attribute and when I open the project later, the field is blank. Everything will still work when the project is running.
I think this is more of an issue than a question. This is not the desired behavior. Those fields should not be blank. Please write up the steps needed to reproduce. Attach a project if it’s needed.
This HRP was converted from a V1 project. This line was missing from the top of the xaml pages files: xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
When I added it in, it fixed the issue.